Home / 15,706,267.20-23,559,400.80-10,630,094.40

Finding the Fourth Proportional to 15,706,267.20, 23,559,400.80 and 10,630,094.40

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Solution

The fourth proportional to 15,706,267.20, 23,559,400.80 and 10,630,094.40 is: 15,945,141.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,706,267.20 : 23,559,400.80 = 10,630,094.40 : x
  2. Step 2: Convert to fraction form
    15,706,267.20/23,559,400.80 = 10,630,094.40/x
  3. Step 3: Cross multiply
    15,706,267.20x = 23,559,400.80 × 10,630,094.40
  4. Step 4: Simplify right side
    15,706,267.20x = 250,438,654,511,435.53
  5. Step 5: Solve for x
    x = 250,438,654,511,435.53/15,706,267.20
  6. Step 6: Final answer
    x = 15,945,141.60

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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.