Home / 151,577,909.68-227,279,830.86-59,353,670.04

Finding the Fourth Proportional to 151,577,909.68, 227,279,830.86 and 59,353,670.04

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Solution

The fourth proportional to 151,577,909.68, 227,279,830.86 and 59,353,670.04 is: 88,996,425.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,577,909.68 : 227,279,830.86 = 59,353,670.04 : x
  2. Step 2: Convert to fraction form
    151,577,909.68/227,279,830.86 = 59,353,670.04/x
  3. Step 3: Cross multiply
    151,577,909.68x = 227,279,830.86 × 59,353,670.04
  4. Step 4: Simplify right side
    151,577,909.68x = 13,489,892,087,611,450
  5. Step 5: Solve for x
    x = 13,489,892,087,611,450/151,577,909.68
  6. Step 6: Final answer
    x = 88,996,425.11

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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.