Home / 62,428,226.80-93,605,015.40-32,195,138.80

Finding the Fourth Proportional to 62,428,226.80, 93,605,015.40 and 32,195,138.80

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Solution

The fourth proportional to 62,428,226.80, 93,605,015.40 and 32,195,138.80 is: 48,273,459.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,428,226.80 : 93,605,015.40 = 32,195,138.80 : x
  2. Step 2: Convert to fraction form
    62,428,226.80/93,605,015.40 = 32,195,138.80/x
  3. Step 3: Cross multiply
    62,428,226.80x = 93,605,015.40 × 32,195,138.80
  4. Step 4: Simplify right side
    62,428,226.80x = 3,013,626,463,179,138
  5. Step 5: Solve for x
    x = 3,013,626,463,179,138/62,428,226.80
  6. Step 6: Final answer
    x = 48,273,459.26

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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.