Home / 22,381,307.10-33,571,960.65-22,008,059.10

Finding the Fourth Proportional to 22,381,307.10, 33,571,960.65 and 22,008,059.10

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Solution

The fourth proportional to 22,381,307.10, 33,571,960.65 and 22,008,059.10 is: 33,012,088.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,381,307.10 : 33,571,960.65 = 22,008,059.10 : x
  2. Step 2: Convert to fraction form
    22,381,307.10/33,571,960.65 = 22,008,059.10/x
  3. Step 3: Cross multiply
    22,381,307.10x = 33,571,960.65 × 22,008,059.10
  4. Step 4: Simplify right side
    22,381,307.10x = 738,853,694,088,074.38
  5. Step 5: Solve for x
    x = 738,853,694,088,074.38/22,381,307.10
  6. Step 6: Final answer
    x = 33,012,088.65

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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.