Home / 22,381,724.40-33,572,586.60-16,713,020.40

Finding the Fourth Proportional to 22,381,724.40, 33,572,586.60 and 16,713,020.40

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Solution

The fourth proportional to 22,381,724.40, 33,572,586.60 and 16,713,020.40 is: 25,069,530.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,381,724.40 : 33,572,586.60 = 16,713,020.40 : x
  2. Step 2: Convert to fraction form
    22,381,724.40/33,572,586.60 = 16,713,020.40/x
  3. Step 3: Cross multiply
    22,381,724.40x = 33,572,586.60 × 16,713,020.40
  4. Step 4: Simplify right side
    22,381,724.40x = 561,099,324,726,566.69
  5. Step 5: Solve for x
    x = 561,099,324,726,566.69/22,381,724.40
  6. Step 6: Final answer
    x = 25,069,530.60

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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.