Home / 62,007,233.67-85,585,169.43-48,040,964.19

Finding the Fourth Proportional to 62,007,233.67, 85,585,169.43 and 48,040,964.19

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Solution

The fourth proportional to 62,007,233.67, 85,585,169.43 and 48,040,964.19 is: 66,308,296.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,007,233.67 : 85,585,169.43 = 48,040,964.19 : x
  2. Step 2: Convert to fraction form
    62,007,233.67/85,585,169.43 = 48,040,964.19/x
  3. Step 3: Cross multiply
    62,007,233.67x = 85,585,169.43 × 48,040,964.19
  4. Step 4: Simplify right side
    62,007,233.67x = 4,111,594,059,781,713
  5. Step 5: Solve for x
    x = 4,111,594,059,781,713/62,007,233.67
  6. Step 6: Final answer
    x = 66,308,296.89

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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.