Home / 5,488,700,057,115.40-7,585,273,692,756.30-4,498,347,131,540.20

Finding the Fourth Proportional to 5,488,700,057,115.40, 7,585,273,692,756.30 and 4,498,347,131,540.20

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Solution

The fourth proportional to 5,488,700,057,115.40, 7,585,273,692,756.30 and 4,498,347,131,540.20 is: 6,216,625,758,866.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,488,700,057,115.40 : 7,585,273,692,756.30 = 4,498,347,131,540.20 : x
  2. Step 2: Convert to fraction form
    5,488,700,057,115.40/7,585,273,692,756.30 = 4,498,347,131,540.20/x
  3. Step 3: Cross multiply
    5,488,700,057,115.40x = 7,585,273,692,756.30 × 4,498,347,131,540.20
  4. Step 4: Simplify right side
    5,488,700,057,115.40x = 34,121,194,157,757,642,915,708,928
  5. Step 5: Solve for x
    x = 34,121,194,157,757,642,915,708,928/5,488,700,057,115.40
  6. Step 6: Final answer
    x = 6,216,625,758,866.87

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.