Home / 6,337,514,582.02-8,745,331,247.40-3,517,900,425.10

Finding the Fourth Proportional to 6,337,514,582.02, 8,745,331,247.40 and 3,517,900,425.10

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Solution

The fourth proportional to 6,337,514,582.02, 8,745,331,247.40 and 3,517,900,425.10 is: 4,854,458,970.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,337,514,582.02 : 8,745,331,247.40 = 3,517,900,425.10 : x
  2. Step 2: Convert to fraction form
    6,337,514,582.02/8,745,331,247.40 = 3,517,900,425.10/x
  3. Step 3: Cross multiply
    6,337,514,582.02x = 8,745,331,247.40 × 3,517,900,425.10
  4. Step 4: Simplify right side
    6,337,514,582.02x = 30,765,204,512,868,769,792
  5. Step 5: Solve for x
    x = 30,765,204,512,868,769,792/6,337,514,582.02
  6. Step 6: Final answer
    x = 4,854,458,970.42

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Double scale
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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.