Home / 23,676,088.20-35,514,132.30-10,921,504.20

Finding the Fourth Proportional to 23,676,088.20, 35,514,132.30 and 10,921,504.20

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Solution

The fourth proportional to 23,676,088.20, 35,514,132.30 and 10,921,504.20 is: 16,382,256.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,676,088.20 : 35,514,132.30 = 10,921,504.20 : x
  2. Step 2: Convert to fraction form
    23,676,088.20/35,514,132.30 = 10,921,504.20/x
  3. Step 3: Cross multiply
    23,676,088.20x = 35,514,132.30 × 10,921,504.20
  4. Step 4: Simplify right side
    23,676,088.20x = 387,867,745,073,805.62
  5. Step 5: Solve for x
    x = 387,867,745,073,805.62/23,676,088.20
  6. Step 6: Final answer
    x = 16,382,256.30

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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.