Home / 24,351,005.70-36,526,508.55-15,103,932.30

Finding the Fourth Proportional to 24,351,005.70, 36,526,508.55 and 15,103,932.30

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Solution

The fourth proportional to 24,351,005.70, 36,526,508.55 and 15,103,932.30 is: 22,655,898.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,351,005.70 : 36,526,508.55 = 15,103,932.30 : x
  2. Step 2: Convert to fraction form
    24,351,005.70/36,526,508.55 = 15,103,932.30/x
  3. Step 3: Cross multiply
    24,351,005.70x = 36,526,508.55 × 15,103,932.30
  4. Step 4: Simplify right side
    24,351,005.70x = 551,693,912,294,571.12
  5. Step 5: Solve for x
    x = 551,693,912,294,571.12/24,351,005.70
  6. Step 6: Final answer
    x = 22,655,898.45

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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.