Home / 24,913,386.90-34,380,426.24-13,899,481.29

Finding the Fourth Proportional to 24,913,386.90, 34,380,426.24 and 13,899,481.29

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Solution

The fourth proportional to 24,913,386.90, 34,380,426.24 and 13,899,481.29 is: 19,181,257.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,913,386.90 : 34,380,426.24 = 13,899,481.29 : x
  2. Step 2: Convert to fraction form
    24,913,386.90/34,380,426.24 = 13,899,481.29/x
  3. Step 3: Cross multiply
    24,913,386.90x = 34,380,426.24 × 13,899,481.29
  4. Step 4: Simplify right side
    24,913,386.90x = 477,870,091,265,105.06
  5. Step 5: Solve for x
    x = 477,870,091,265,105.06/24,913,386.90
  6. Step 6: Final answer
    x = 19,181,257.58

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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.