Home / 25,100,227.90-34,641,789.24-14,087,633.14

Finding the Fourth Proportional to 25,100,227.90, 34,641,789.24 and 14,087,633.14

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Solution

The fourth proportional to 25,100,227.90, 34,641,789.24 and 14,087,633.14 is: 19,442,883.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,100,227.90 : 34,641,789.24 = 14,087,633.14 : x
  2. Step 2: Convert to fraction form
    25,100,227.90/34,641,789.24 = 14,087,633.14/x
  3. Step 3: Cross multiply
    25,100,227.90x = 34,641,789.24 × 14,087,633.14
  4. Step 4: Simplify right side
    25,100,227.90x = 488,020,818,126,319.44
  5. Step 5: Solve for x
    x = 488,020,818,126,319.44/25,100,227.90
  6. Step 6: Final answer
    x = 19,442,883.95

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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.