Home / 55,427,328,016.90-83,140,992,025.35-55,427,328,016.90

Finding the Fourth Proportional to 55,427,328,016.90, 83,140,992,025.35 and 55,427,328,016.90

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Solution

The fourth proportional to 55,427,328,016.90, 83,140,992,025.35 and 55,427,328,016.90 is: 83,140,992,025.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,427,328,016.90 : 83,140,992,025.35 = 55,427,328,016.90 : x
  2. Step 2: Convert to fraction form
    55,427,328,016.90/83,140,992,025.35 = 55,427,328,016.90/x
  3. Step 3: Cross multiply
    55,427,328,016.90x = 83,140,992,025.35 × 55,427,328,016.90
  4. Step 4: Simplify right side
    55,427,328,016.90x = 4,608,283,036,639,541,854,208
  5. Step 5: Solve for x
    x = 4,608,283,036,639,541,854,208/55,427,328,016.90
  6. Step 6: Final answer
    x = 83,140,992,025.35

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Double scale
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Similar ratio
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1.5x scale

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.