Home / 55,096,276.20-82,644,414.30-14,155,636.20

Finding the Fourth Proportional to 55,096,276.20, 82,644,414.30 and 14,155,636.20

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Solution

The fourth proportional to 55,096,276.20, 82,644,414.30 and 14,155,636.20 is: 21,233,454.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,096,276.20 : 82,644,414.30 = 14,155,636.20 : x
  2. Step 2: Convert to fraction form
    55,096,276.20/82,644,414.30 = 14,155,636.20/x
  3. Step 3: Cross multiply
    55,096,276.20x = 82,644,414.30 × 14,155,636.20
  4. Step 4: Simplify right side
    55,096,276.20x = 1,169,884,262,792,877.50
  5. Step 5: Solve for x
    x = 1,169,884,262,792,877.50/55,096,276.20
  6. Step 6: Final answer
    x = 21,233,454.30

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Double scale
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Similar ratio
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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.