Home / 24,192,844.60-36,289,266.90-21,804,057.40

Finding the Fourth Proportional to 24,192,844.60, 36,289,266.90 and 21,804,057.40

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Solution

The fourth proportional to 24,192,844.60, 36,289,266.90 and 21,804,057.40 is: 32,706,086.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,192,844.60 : 36,289,266.90 = 21,804,057.40 : x
  2. Step 2: Convert to fraction form
    24,192,844.60/36,289,266.90 = 21,804,057.40/x
  3. Step 3: Cross multiply
    24,192,844.60x = 36,289,266.90 × 21,804,057.40
  4. Step 4: Simplify right side
    24,192,844.60x = 791,253,258,491,520
  5. Step 5: Solve for x
    x = 791,253,258,491,520/24,192,844.60
  6. Step 6: Final answer
    x = 32,706,086.10

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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.