Home / 59,987,446.68-82,759,240.44-34,865,382

Finding the Fourth Proportional to 59,987,446.68, 82,759,240.44 and 34,865,382

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Solution

The fourth proportional to 59,987,446.68, 82,759,240.44 and 34,865,382 is: 48,100,605.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,987,446.68 : 82,759,240.44 = 34,865,382 : x
  2. Step 2: Convert to fraction form
    59,987,446.68/82,759,240.44 = 34,865,382/x
  3. Step 3: Cross multiply
    59,987,446.68x = 82,759,240.44 × 34,865,382
  4. Step 4: Simplify right side
    59,987,446.68x = 2,885,432,531,970,448
  5. Step 5: Solve for x
    x = 2,885,432,531,970,448/59,987,446.68
  6. Step 6: Final answer
    x = 48,100,605.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.