Home / 34,502,024,138.60-51,753,036,207.90-33,147,581,796.20

Finding the Fourth Proportional to 34,502,024,138.60, 51,753,036,207.90 and 33,147,581,796.20

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Solution

The fourth proportional to 34,502,024,138.60, 51,753,036,207.90 and 33,147,581,796.20 is: 49,721,372,694.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,502,024,138.60 : 51,753,036,207.90 = 33,147,581,796.20 : x
  2. Step 2: Convert to fraction form
    34,502,024,138.60/51,753,036,207.90 = 33,147,581,796.20/x
  3. Step 3: Cross multiply
    34,502,024,138.60x = 51,753,036,207.90 × 33,147,581,796.20
  4. Step 4: Simplify right side
    34,502,024,138.60x = 1,715,488,000,903,065,632,768
  5. Step 5: Solve for x
    x = 1,715,488,000,903,065,632,768/34,502,024,138.60
  6. Step 6: Final answer
    x = 49,721,372,694.30

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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.