Home / 160,887,039.60-241,330,559.40-58,654,412.40

Finding the Fourth Proportional to 160,887,039.60, 241,330,559.40 and 58,654,412.40

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Solution

The fourth proportional to 160,887,039.60, 241,330,559.40 and 58,654,412.40 is: 87,981,618.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,887,039.60 : 241,330,559.40 = 58,654,412.40 : x
  2. Step 2: Convert to fraction form
    160,887,039.60/241,330,559.40 = 58,654,412.40/x
  3. Step 3: Cross multiply
    160,887,039.60x = 241,330,559.40 × 58,654,412.40
  4. Step 4: Simplify right side
    160,887,039.60x = 14,155,102,155,770,296
  5. Step 5: Solve for x
    x = 14,155,102,155,770,296/160,887,039.60
  6. Step 6: Final answer
    x = 87,981,618.60

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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.