Home / 160,887,039.10-241,330,558.65-58,654,411.90

Finding the Fourth Proportional to 160,887,039.10, 241,330,558.65 and 58,654,411.90

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Solution

The fourth proportional to 160,887,039.10, 241,330,558.65 and 58,654,411.90 is: 87,981,617.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,887,039.10 : 241,330,558.65 = 58,654,411.90 : x
  2. Step 2: Convert to fraction form
    160,887,039.10/241,330,558.65 = 58,654,411.90/x
  3. Step 3: Cross multiply
    160,887,039.10x = 241,330,558.65 × 58,654,411.90
  4. Step 4: Simplify right side
    160,887,039.10x = 14,155,101,991,114,208
  5. Step 5: Solve for x
    x = 14,155,101,991,114,208/160,887,039.10
  6. Step 6: Final answer
    x = 87,981,617.85

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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.