Home / 24,805,084.12-34,230,836.80-13,791,748.51

Finding the Fourth Proportional to 24,805,084.12, 34,230,836.80 and 13,791,748.51

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Solution

The fourth proportional to 24,805,084.12, 34,230,836.80 and 13,791,748.51 is: 19,032,513.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,805,084.12 : 34,230,836.80 = 13,791,748.51 : x
  2. Step 2: Convert to fraction form
    24,805,084.12/34,230,836.80 = 13,791,748.51/x
  3. Step 3: Cross multiply
    24,805,084.12x = 34,230,836.80 × 13,791,748.51
  4. Step 4: Simplify right side
    24,805,084.12x = 472,103,092,589,101.69
  5. Step 5: Solve for x
    x = 472,103,092,589,101.69/24,805,084.12
  6. Step 6: Final answer
    x = 19,032,513.27

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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.