Home / 24,281,553.66-33,508,139.31-13,268,061.42

Finding the Fourth Proportional to 24,281,553.66, 33,508,139.31 and 13,268,061.42

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Solution

The fourth proportional to 24,281,553.66, 33,508,139.31 and 13,268,061.42 is: 18,309,703.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,281,553.66 : 33,508,139.31 = 13,268,061.42 : x
  2. Step 2: Convert to fraction form
    24,281,553.66/33,508,139.31 = 13,268,061.42/x
  3. Step 3: Cross multiply
    24,281,553.66x = 33,508,139.31 × 13,268,061.42
  4. Step 4: Simplify right side
    24,281,553.66x = 444,588,050,434,996.38
  5. Step 5: Solve for x
    x = 444,588,050,434,996.38/24,281,553.66
  6. Step 6: Final answer
    x = 18,309,703.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.