Home / 160,887,035.10-241,330,552.65-58,654,407.90

Finding the Fourth Proportional to 160,887,035.10, 241,330,552.65 and 58,654,407.90

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Solution

The fourth proportional to 160,887,035.10, 241,330,552.65 and 58,654,407.90 is: 87,981,611.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,887,035.10 : 241,330,552.65 = 58,654,407.90 : x
  2. Step 2: Convert to fraction form
    160,887,035.10/241,330,552.65 = 58,654,407.90/x
  3. Step 3: Cross multiply
    160,887,035.10x = 241,330,552.65 × 58,654,407.90
  4. Step 4: Simplify right side
    160,887,035.10x = 14,155,100,673,865,526
  5. Step 5: Solve for x
    x = 14,155,100,673,865,526/160,887,035.10
  6. Step 6: Final answer
    x = 87,981,611.85

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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.