Home / 24,788,932.38-34,208,916.03-13,776,715.08

Finding the Fourth Proportional to 24,788,932.38, 34,208,916.03 and 13,776,715.08

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Solution

The fourth proportional to 24,788,932.38, 34,208,916.03 and 13,776,715.08 is: 19,011,972.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,788,932.38 : 34,208,916.03 = 13,776,715.08 : x
  2. Step 2: Convert to fraction form
    24,788,932.38/34,208,916.03 = 13,776,715.08/x
  3. Step 3: Cross multiply
    24,788,932.38x = 34,208,916.03 × 13,776,715.08
  4. Step 4: Simplify right side
    24,788,932.38x = 471,286,489,340,954.75
  5. Step 5: Solve for x
    x = 471,286,489,340,954.75/24,788,932.38
  6. Step 6: Final answer
    x = 19,011,972.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.