Home / 173,730,067.34-260,594,891.88-44,337,691.30

Finding the Fourth Proportional to 173,730,067.34, 260,594,891.88 and 44,337,691.30

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Solution

The fourth proportional to 173,730,067.34, 260,594,891.88 and 44,337,691.30 is: 66,506,483.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,730,067.34 : 260,594,891.88 = 44,337,691.30 : x
  2. Step 2: Convert to fraction form
    173,730,067.34/260,594,891.88 = 44,337,691.30/x
  3. Step 3: Cross multiply
    173,730,067.34x = 260,594,891.88 × 44,337,691.30
  4. Step 4: Simplify right side
    173,730,067.34x = 11,554,175,870,328,210
  5. Step 5: Solve for x
    x = 11,554,175,870,328,210/173,730,067.34
  6. Step 6: Final answer
    x = 66,506,483.58

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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.