Home / 58,609,337.80-87,914,006.70-29,943,891.40

Finding the Fourth Proportional to 58,609,337.80, 87,914,006.70 and 29,943,891.40

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Solution

The fourth proportional to 58,609,337.80, 87,914,006.70 and 29,943,891.40 is: 44,915,837.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,609,337.80 : 87,914,006.70 = 29,943,891.40 : x
  2. Step 2: Convert to fraction form
    58,609,337.80/87,914,006.70 = 29,943,891.40/x
  3. Step 3: Cross multiply
    58,609,337.80x = 87,914,006.70 × 29,943,891.40
  4. Step 4: Simplify right side
    58,609,337.80x = 2,632,487,469,163,672.50
  5. Step 5: Solve for x
    x = 2,632,487,469,163,672.50/58,609,337.80
  6. Step 6: Final answer
    x = 44,915,837.10

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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.