Home / 59,876,898.86-82,629,639.14-34,761,338.62

Finding the Fourth Proportional to 59,876,898.86, 82,629,639.14 and 34,761,338.62

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Solution

The fourth proportional to 59,876,898.86, 82,629,639.14 and 34,761,338.62 is: 47,970,367.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,876,898.86 : 82,629,639.14 = 34,761,338.62 : x
  2. Step 2: Convert to fraction form
    59,876,898.86/82,629,639.14 = 34,761,338.62/x
  3. Step 3: Cross multiply
    59,876,898.86x = 82,629,639.14 × 34,761,338.62
  4. Step 4: Simplify right side
    59,876,898.86x = 2,872,316,865,813,565
  5. Step 5: Solve for x
    x = 2,872,316,865,813,565/59,876,898.86
  6. Step 6: Final answer
    x = 47,970,367.88

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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.