Home / 160,951,998.20-241,490,982.90-58,726,369.40

Finding the Fourth Proportional to 160,951,998.20, 241,490,982.90 and 58,726,369.40

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Solution

The fourth proportional to 160,951,998.20, 241,490,982.90 and 58,726,369.40 is: 88,112,535.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,951,998.20 : 241,490,982.90 = 58,726,369.40 : x
  2. Step 2: Convert to fraction form
    160,951,998.20/241,490,982.90 = 58,726,369.40/x
  3. Step 3: Cross multiply
    160,951,998.20x = 241,490,982.90 × 58,726,369.40
  4. Step 4: Simplify right side
    160,951,998.20x = 14,181,888,668,554,484
  5. Step 5: Solve for x
    x = 14,181,888,668,554,484/160,951,998.20
  6. Step 6: Final answer
    x = 88,112,535.58

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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.