Home / 24,924,800.40-37,387,200.60-15,308,998.80

Finding the Fourth Proportional to 24,924,800.40, 37,387,200.60 and 15,308,998.80

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Solution

The fourth proportional to 24,924,800.40, 37,387,200.60 and 15,308,998.80 is: 22,963,498.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,924,800.40 : 37,387,200.60 = 15,308,998.80 : x
  2. Step 2: Convert to fraction form
    24,924,800.40/37,387,200.60 = 15,308,998.80/x
  3. Step 3: Cross multiply
    24,924,800.40x = 37,387,200.60 × 15,308,998.80
  4. Step 4: Simplify right side
    24,924,800.40x = 572,360,609,120,759.38
  5. Step 5: Solve for x
    x = 572,360,609,120,759.38/24,924,800.40
  6. Step 6: Final answer
    x = 22,963,498.20

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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.