Home / 24,478,801.20-36,727,241.40-10,103,115.60

Finding the Fourth Proportional to 24,478,801.20, 36,727,241.40 and 10,103,115.60

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Solution

The fourth proportional to 24,478,801.20, 36,727,241.40 and 10,103,115.60 is: 15,158,404.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,478,801.20 : 36,727,241.40 = 10,103,115.60 : x
  2. Step 2: Convert to fraction form
    24,478,801.20/36,727,241.40 = 10,103,115.60/x
  3. Step 3: Cross multiply
    24,478,801.20x = 36,727,241.40 × 10,103,115.60
  4. Step 4: Simplify right side
    24,478,801.20x = 371,059,565,533,305.81
  5. Step 5: Solve for x
    x = 371,059,565,533,305.81/24,478,801.20
  6. Step 6: Final answer
    x = 15,158,404.31

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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.