Home / 36,342,616.10-54,513,924.15-32,232,805.70

Finding the Fourth Proportional to 36,342,616.10, 54,513,924.15 and 32,232,805.70

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Solution

The fourth proportional to 36,342,616.10, 54,513,924.15 and 32,232,805.70 is: 48,349,208.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,342,616.10 : 54,513,924.15 = 32,232,805.70 : x
  2. Step 2: Convert to fraction form
    36,342,616.10/54,513,924.15 = 32,232,805.70/x
  3. Step 3: Cross multiply
    36,342,616.10x = 54,513,924.15 × 32,232,805.70
  4. Step 4: Simplify right side
    36,342,616.10x = 1,757,136,725,071,487.50
  5. Step 5: Solve for x
    x = 1,757,136,725,071,487.50/36,342,616.10
  6. Step 6: Final answer
    x = 48,349,208.55

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Double scale
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Similar ratio
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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.