Home / 59,987,379.30-82,759,146.31-34,865,314.41

Finding the Fourth Proportional to 59,987,379.30, 82,759,146.31 and 34,865,314.41

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Solution

The fourth proportional to 59,987,379.30, 82,759,146.31 and 34,865,314.41 is: 48,100,511.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,987,379.30 : 82,759,146.31 = 34,865,314.41 : x
  2. Step 2: Convert to fraction form
    59,987,379.30/82,759,146.31 = 34,865,314.41/x
  3. Step 3: Cross multiply
    59,987,379.30x = 82,759,146.31 × 34,865,314.41
  4. Step 4: Simplify right side
    59,987,379.30x = 2,885,423,656,155,176.50
  5. Step 5: Solve for x
    x = 2,885,423,656,155,176.50/59,987,379.30
  6. Step 6: Final answer
    x = 48,100,511.97

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