Home / 62,412,320.70-93,618,772.65-22,022,804.70

Finding the Fourth Proportional to 62,412,320.70, 93,618,772.65 and 22,022,804.70

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Solution

The fourth proportional to 62,412,320.70, 93,618,772.65 and 22,022,804.70 is: 33,034,309.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,412,320.70 : 93,618,772.65 = 22,022,804.70 : x
  2. Step 2: Convert to fraction form
    62,412,320.70/93,618,772.65 = 22,022,804.70/x
  3. Step 3: Cross multiply
    62,412,320.70x = 93,618,772.65 × 22,022,804.70
  4. Step 4: Simplify right side
    62,412,320.70x = 2,061,747,946,324,651.50
  5. Step 5: Solve for x
    x = 2,061,747,946,324,651.50/62,412,320.70
  6. Step 6: Final answer
    x = 33,034,309.94

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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.