Home / 150,281,207.52-225,264,494.90-62,892,796.34

Finding the Fourth Proportional to 150,281,207.52, 225,264,494.90 and 62,892,796.34

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Solution

The fourth proportional to 150,281,207.52, 225,264,494.90 and 62,892,796.34 is: 94,273,357.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,281,207.52 : 225,264,494.90 = 62,892,796.34 : x
  2. Step 2: Convert to fraction form
    150,281,207.52/225,264,494.90 = 62,892,796.34/x
  3. Step 3: Cross multiply
    150,281,207.52x = 225,264,494.90 × 62,892,796.34
  4. Step 4: Simplify right side
    150,281,207.52x = 14,167,514,000,745,604
  5. Step 5: Solve for x
    x = 14,167,514,000,745,604/150,281,207.52
  6. Step 6: Final answer
    x = 94,273,357.49

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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.