Home / 115,829,193,625.92-173,744,345,338.14-35,155,597,798.02

Finding the Fourth Proportional to 115,829,193,625.92, 173,744,345,338.14 and 35,155,597,798.02

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Solution

The fourth proportional to 115,829,193,625.92, 173,744,345,338.14 and 35,155,597,798.02 is: 52,733,565,115.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    115,829,193,625.92 : 173,744,345,338.14 = 35,155,597,798.02 : x
  2. Step 2: Convert to fraction form
    115,829,193,625.92/173,744,345,338.14 = 35,155,597,798.02/x
  3. Step 3: Cross multiply
    115,829,193,625.92x = 173,744,345,338.14 × 35,155,597,798.02
  4. Step 4: Simplify right side
    115,829,193,625.92x = 6,108,086,324,387,941,187,584
  5. Step 5: Solve for x
    x = 6,108,086,324,387,941,187,584/115,829,193,625.92
  6. Step 6: Final answer
    x = 52,733,565,115.84

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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.