Home / 24,194,818.20-36,292,227.30-21,955,330.20

Finding the Fourth Proportional to 24,194,818.20, 36,292,227.30 and 21,955,330.20

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Solution

The fourth proportional to 24,194,818.20, 36,292,227.30 and 21,955,330.20 is: 32,932,995.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,194,818.20 : 36,292,227.30 = 21,955,330.20 : x
  2. Step 2: Convert to fraction form
    24,194,818.20/36,292,227.30 = 21,955,330.20/x
  3. Step 3: Cross multiply
    24,194,818.20x = 36,292,227.30 × 21,955,330.20
  4. Step 4: Simplify right side
    24,194,818.20x = 796,807,834,064,954.38
  5. Step 5: Solve for x
    x = 796,807,834,064,954.38/24,194,818.20
  6. Step 6: Final answer
    x = 32,932,995.30

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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.