Home / 24,524,569.28-33,840,434.40-13,927,592

Finding the Fourth Proportional to 24,524,569.28, 33,840,434.40 and 13,927,592

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Solution

The fourth proportional to 24,524,569.28, 33,840,434.40 and 13,927,592 is: 19,218,105.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,524,569.28 : 33,840,434.40 = 13,927,592 : x
  2. Step 2: Convert to fraction form
    24,524,569.28/33,840,434.40 = 13,927,592/x
  3. Step 3: Cross multiply
    24,524,569.28x = 33,840,434.40 × 13,927,592
  4. Step 4: Simplify right side
    24,524,569.28x = 471,315,763,425,964.75
  5. Step 5: Solve for x
    x = 471,315,763,425,964.75/24,524,569.28
  6. Step 6: Final answer
    x = 19,218,105.65

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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.