Home / 62,016,906.64-85,583,331.30-34,521,330.28

Finding the Fourth Proportional to 62,016,906.64, 85,583,331.30 and 34,521,330.28

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Solution

The fourth proportional to 62,016,906.64, 85,583,331.30 and 34,521,330.28 is: 47,639,435.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,016,906.64 : 85,583,331.30 = 34,521,330.28 : x
  2. Step 2: Convert to fraction form
    62,016,906.64/85,583,331.30 = 34,521,330.28/x
  3. Step 3: Cross multiply
    62,016,906.64x = 85,583,331.30 × 34,521,330.28
  4. Step 4: Simplify right side
    62,016,906.64x = 2,954,450,446,269,962
  5. Step 5: Solve for x
    x = 2,954,450,446,269,962/62,016,906.64
  6. Step 6: Final answer
    x = 47,639,435.86

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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.