Home / 160,951,985.70-241,490,964.15-58,726,356.90

Finding the Fourth Proportional to 160,951,985.70, 241,490,964.15 and 58,726,356.90

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Solution

The fourth proportional to 160,951,985.70, 241,490,964.15 and 58,726,356.90 is: 88,112,516.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,951,985.70 : 241,490,964.15 = 58,726,356.90 : x
  2. Step 2: Convert to fraction form
    160,951,985.70/241,490,964.15 = 58,726,356.90/x
  3. Step 3: Cross multiply
    160,951,985.70x = 241,490,964.15 × 58,726,356.90
  4. Step 4: Simplify right side
    160,951,985.70x = 14,181,884,548,798,006
  5. Step 5: Solve for x
    x = 14,181,884,548,798,006/160,951,985.70
  6. Step 6: Final answer
    x = 88,112,516.83

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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.