Home / 55,304,734.10-82,957,101.15-55,304,734.10

Finding the Fourth Proportional to 55,304,734.10, 82,957,101.15 and 55,304,734.10

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Solution

The fourth proportional to 55,304,734.10, 82,957,101.15 and 55,304,734.10 is: 82,957,101.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,304,734.10 : 82,957,101.15 = 55,304,734.10 : x
  2. Step 2: Convert to fraction form
    55,304,734.10/82,957,101.15 = 55,304,734.10/x
  3. Step 3: Cross multiply
    55,304,734.10x = 82,957,101.15 × 55,304,734.10
  4. Step 4: Simplify right side
    55,304,734.10x = 4,587,920,420,807,555
  5. Step 5: Solve for x
    x = 4,587,920,420,807,555/55,304,734.10
  6. Step 6: Final answer
    x = 82,957,101.15

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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.