Home / 3,363,030,200.40-5,044,545,300.60-2,261,034,142.80

Finding the Fourth Proportional to 3,363,030,200.40, 5,044,545,300.60 and 2,261,034,142.80

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Solution

The fourth proportional to 3,363,030,200.40, 5,044,545,300.60 and 2,261,034,142.80 is: 3,391,551,214.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,363,030,200.40 : 5,044,545,300.60 = 2,261,034,142.80 : x
  2. Step 2: Convert to fraction form
    3,363,030,200.40/5,044,545,300.60 = 2,261,034,142.80/x
  3. Step 3: Cross multiply
    3,363,030,200.40x = 5,044,545,300.60 × 2,261,034,142.80
  4. Step 4: Simplify right side
    3,363,030,200.40x = 11,405,889,159,557,892,096
  5. Step 5: Solve for x
    x = 11,405,889,159,557,892,096/3,363,030,200.40
  6. Step 6: Final answer
    x = 3,391,551,214.20

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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.