Home / 56,105,616.90-84,158,425.35-24,192,912.90

Finding the Fourth Proportional to 56,105,616.90, 84,158,425.35 and 24,192,912.90

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Solution

The fourth proportional to 56,105,616.90, 84,158,425.35 and 24,192,912.90 is: 36,289,369.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,105,616.90 : 84,158,425.35 = 24,192,912.90 : x
  2. Step 2: Convert to fraction form
    56,105,616.90/84,158,425.35 = 24,192,912.90/x
  3. Step 3: Cross multiply
    56,105,616.90x = 84,158,425.35 × 24,192,912.90
  4. Step 4: Simplify right side
    56,105,616.90x = 2,036,037,454,293,701.75
  5. Step 5: Solve for x
    x = 2,036,037,454,293,701.75/56,105,616.90
  6. Step 6: Final answer
    x = 36,289,369.35

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1.5x scale

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.