Home / 160,951,983.70-241,490,961.15-58,726,354.90

Finding the Fourth Proportional to 160,951,983.70, 241,490,961.15 and 58,726,354.90

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Solution

The fourth proportional to 160,951,983.70, 241,490,961.15 and 58,726,354.90 is: 88,112,513.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,951,983.70 : 241,490,961.15 = 58,726,354.90 : x
  2. Step 2: Convert to fraction form
    160,951,983.70/241,490,961.15 = 58,726,354.90/x
  3. Step 3: Cross multiply
    160,951,983.70x = 241,490,961.15 × 58,726,354.90
  4. Step 4: Simplify right side
    160,951,983.70x = 14,181,883,889,637,012
  5. Step 5: Solve for x
    x = 14,181,883,889,637,012/160,951,983.70
  6. Step 6: Final answer
    x = 88,112,513.83

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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.