Home / 24,282,557.01-33,510,016.04-13,269,306.69

Finding the Fourth Proportional to 24,282,557.01, 33,510,016.04 and 13,269,306.69

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Solution

The fourth proportional to 24,282,557.01, 33,510,016.04 and 13,269,306.69 is: 18,311,690.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,282,557.01 : 33,510,016.04 = 13,269,306.69 : x
  2. Step 2: Convert to fraction form
    24,282,557.01/33,510,016.04 = 13,269,306.69/x
  3. Step 3: Cross multiply
    24,282,557.01x = 33,510,016.04 × 13,269,306.69
  4. Step 4: Simplify right side
    24,282,557.01x = 444,654,679,955,232.75
  5. Step 5: Solve for x
    x = 444,654,679,955,232.75/24,282,557.01
  6. Step 6: Final answer
    x = 18,311,690.97

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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.