Home / 4,182,625,382.55-5,772,126,534.09-2,277,491,300.70

Finding the Fourth Proportional to 4,182,625,382.55, 5,772,126,534.09 and 2,277,491,300.70

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Solution

The fourth proportional to 4,182,625,382.55, 5,772,126,534.09 and 2,277,491,300.70 is: 3,142,994,355.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,182,625,382.55 : 5,772,126,534.09 = 2,277,491,300.70 : x
  2. Step 2: Convert to fraction form
    4,182,625,382.55/5,772,126,534.09 = 2,277,491,300.70/x
  3. Step 3: Cross multiply
    4,182,625,382.55x = 5,772,126,534.09 × 2,277,491,300.70
  4. Step 4: Simplify right side
    4,182,625,382.55x = 13,145,967,967,929,616,384
  5. Step 5: Solve for x
    x = 13,145,967,967,929,616,384/4,182,625,382.55
  6. Step 6: Final answer
    x = 3,142,994,355.36

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1.5x scale

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.