Home / 33,290,252.70-49,936,761.45-10,570,508.70

Finding the Fourth Proportional to 33,290,252.70, 49,936,761.45 and 10,570,508.70

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Solution

The fourth proportional to 33,290,252.70, 49,936,761.45 and 10,570,508.70 is: 15,856,202.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,290,252.70 : 49,936,761.45 = 10,570,508.70 : x
  2. Step 2: Convert to fraction form
    33,290,252.70/49,936,761.45 = 10,570,508.70/x
  3. Step 3: Cross multiply
    33,290,252.70x = 49,936,761.45 × 10,570,508.70
  4. Step 4: Simplify right side
    33,290,252.70x = 527,856,971,357,049.62
  5. Step 5: Solve for x
    x = 527,856,971,357,049.62/33,290,252.70
  6. Step 6: Final answer
    x = 15,856,202.00

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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.