Home / 24,805,084.31-34,230,837.06-13,791,748.70

Finding the Fourth Proportional to 24,805,084.31, 34,230,837.06 and 13,791,748.70

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Solution

The fourth proportional to 24,805,084.31, 34,230,837.06 and 13,791,748.70 is: 19,032,513.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,805,084.31 : 34,230,837.06 = 13,791,748.70 : x
  2. Step 2: Convert to fraction form
    24,805,084.31/34,230,837.06 = 13,791,748.70/x
  3. Step 3: Cross multiply
    24,805,084.31x = 34,230,837.06 × 13,791,748.70
  4. Step 4: Simplify right side
    24,805,084.31x = 472,103,102,595,280.12
  5. Step 5: Solve for x
    x = 472,103,102,595,280.12/24,805,084.31
  6. Step 6: Final answer
    x = 19,032,513.53

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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.