Home / 47,024,027.46-70,428,651.33-22,449,240.66

Finding the Fourth Proportional to 47,024,027.46, 70,428,651.33 and 22,449,240.66

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Solution

The fourth proportional to 47,024,027.46, 70,428,651.33 and 22,449,240.66 is: 33,622,593.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,024,027.46 : 70,428,651.33 = 22,449,240.66 : x
  2. Step 2: Convert to fraction form
    47,024,027.46/70,428,651.33 = 22,449,240.66/x
  3. Step 3: Cross multiply
    47,024,027.46x = 70,428,651.33 × 22,449,240.66
  4. Step 4: Simplify right side
    47,024,027.46x = 1,581,069,743,066,399
  5. Step 5: Solve for x
    x = 1,581,069,743,066,399/47,024,027.46
  6. Step 6: Final answer
    x = 33,622,593.14

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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.