Home / 195,908,001.25-293,904,517.16-59,589,841.81

Finding the Fourth Proportional to 195,908,001.25, 293,904,517.16 and 59,589,841.81

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Solution

The fourth proportional to 195,908,001.25, 293,904,517.16 and 59,589,841.81 is: 89,397,694.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,908,001.25 : 293,904,517.16 = 59,589,841.81 : x
  2. Step 2: Convert to fraction form
    195,908,001.25/293,904,517.16 = 59,589,841.81/x
  3. Step 3: Cross multiply
    195,908,001.25x = 293,904,517.16 × 59,589,841.81
  4. Step 4: Simplify right side
    195,908,001.25x = 17,513,723,684,808,832
  5. Step 5: Solve for x
    x = 17,513,723,684,808,832/195,908,001.25
  6. Step 6: Final answer
    x = 89,397,694.70

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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.