Home / 24,244,612.20-36,366,918.30-15,156,971.10

Finding the Fourth Proportional to 24,244,612.20, 36,366,918.30 and 15,156,971.10

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Solution

The fourth proportional to 24,244,612.20, 36,366,918.30 and 15,156,971.10 is: 22,735,456.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,244,612.20 : 36,366,918.30 = 15,156,971.10 : x
  2. Step 2: Convert to fraction form
    24,244,612.20/36,366,918.30 = 15,156,971.10/x
  3. Step 3: Cross multiply
    24,244,612.20x = 36,366,918.30 × 15,156,971.10
  4. Step 4: Simplify right side
    24,244,612.20x = 551,212,329,669,161.06
  5. Step 5: Solve for x
    x = 551,212,329,669,161.06/24,244,612.20
  6. Step 6: Final answer
    x = 22,735,456.65

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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.