Home / 148,732,260.52-223,134,257.50-51,673,842.04

Finding the Fourth Proportional to 148,732,260.52, 223,134,257.50 and 51,673,842.04

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Solution

The fourth proportional to 148,732,260.52, 223,134,257.50 and 51,673,842.04 is: 77,523,224.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,732,260.52 : 223,134,257.50 = 51,673,842.04 : x
  2. Step 2: Convert to fraction form
    148,732,260.52/223,134,257.50 = 51,673,842.04/x
  3. Step 3: Cross multiply
    148,732,260.52x = 223,134,257.50 × 51,673,842.04
  4. Step 4: Simplify right side
    148,732,260.52x = 11,530,204,375,767,686
  5. Step 5: Solve for x
    x = 11,530,204,375,767,686/148,732,260.52
  6. Step 6: Final answer
    x = 77,523,224.18

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.