Home / 24,256,869.40-36,385,304.10-11,502,285.40

Finding the Fourth Proportional to 24,256,869.40, 36,385,304.10 and 11,502,285.40

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Solution

The fourth proportional to 24,256,869.40, 36,385,304.10 and 11,502,285.40 is: 17,253,428.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,256,869.40 : 36,385,304.10 = 11,502,285.40 : x
  2. Step 2: Convert to fraction form
    24,256,869.40/36,385,304.10 = 11,502,285.40/x
  3. Step 3: Cross multiply
    24,256,869.40x = 36,385,304.10 × 11,502,285.40
  4. Step 4: Simplify right side
    24,256,869.40x = 418,514,152,123,990.19
  5. Step 5: Solve for x
    x = 418,514,152,123,990.19/24,256,869.40
  6. Step 6: Final answer
    x = 17,253,428.10

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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.