Home / 62,170,098.04-85,794,817.94-34,292,183.04

Finding the Fourth Proportional to 62,170,098.04, 85,794,817.94 and 34,292,183.04

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Solution

The fourth proportional to 62,170,098.04, 85,794,817.94 and 34,292,183.04 is: 47,323,258.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,170,098.04 : 85,794,817.94 = 34,292,183.04 : x
  2. Step 2: Convert to fraction form
    62,170,098.04/85,794,817.94 = 34,292,183.04/x
  3. Step 3: Cross multiply
    62,170,098.04x = 85,794,817.94 × 34,292,183.04
  4. Step 4: Simplify right side
    62,170,098.04x = 2,942,091,600,681,955.50
  5. Step 5: Solve for x
    x = 2,942,091,600,681,955.50/62,170,098.04
  6. Step 6: Final answer
    x = 47,323,258.18

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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.