Home / 36,432,310.68-54,657,434.88-25,670,630.16

Finding the Fourth Proportional to 36,432,310.68, 54,657,434.88 and 25,670,630.16

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Solution

The fourth proportional to 36,432,310.68, 54,657,434.88 and 25,670,630.16 is: 38,512,264.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,432,310.68 : 54,657,434.88 = 25,670,630.16 : x
  2. Step 2: Convert to fraction form
    36,432,310.68/54,657,434.88 = 25,670,630.16/x
  3. Step 3: Cross multiply
    36,432,310.68x = 54,657,434.88 × 25,670,630.16
  4. Step 4: Simplify right side
    36,432,310.68x = 1,403,090,796,298,764
  5. Step 5: Solve for x
    x = 1,403,090,796,298,764/36,432,310.68
  6. Step 6: Final answer
    x = 38,512,264.80

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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.