Home / 160,887,033.60-241,330,550.40-58,654,406.40

Finding the Fourth Proportional to 160,887,033.60, 241,330,550.40 and 58,654,406.40

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Solution

The fourth proportional to 160,887,033.60, 241,330,550.40 and 58,654,406.40 is: 87,981,609.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,887,033.60 : 241,330,550.40 = 58,654,406.40 : x
  2. Step 2: Convert to fraction form
    160,887,033.60/241,330,550.40 = 58,654,406.40/x
  3. Step 3: Cross multiply
    160,887,033.60x = 241,330,550.40 × 58,654,406.40
  4. Step 4: Simplify right side
    160,887,033.60x = 14,155,100,179,897,282
  5. Step 5: Solve for x
    x = 14,155,100,179,897,282/160,887,033.60
  6. Step 6: Final answer
    x = 87,981,609.60

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1.5x scale

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.