Home / 2,113,644,596.40-3,170,466,894.60-733,000,244.40

Finding the Fourth Proportional to 2,113,644,596.40, 3,170,466,894.60 and 733,000,244.40

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Solution

The fourth proportional to 2,113,644,596.40, 3,170,466,894.60 and 733,000,244.40 is: 1,099,500,366.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,113,644,596.40 : 3,170,466,894.60 = 733,000,244.40 : x
  2. Step 2: Convert to fraction form
    2,113,644,596.40/3,170,466,894.60 = 733,000,244.40/x
  3. Step 3: Cross multiply
    2,113,644,596.40x = 3,170,466,894.60 × 733,000,244.40
  4. Step 4: Simplify right side
    2,113,644,596.40x = 2,323,953,008,603,909,120
  5. Step 5: Solve for x
    x = 2,323,953,008,603,909,120/2,113,644,596.40
  6. Step 6: Final answer
    x = 1,099,500,366.60

Related Problems

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Half scale
Find fourth proportional to 4,227,289,192.80, 6,340,933,789.20 and 1,466,000,488.80
Double scale
Find fourth proportional to 2,113,644,597.40, 3,170,466,896.10 and 733,000,245.40
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.