Home / 31,160,168.80-46,740,190.52-29,263,974.52

Finding the Fourth Proportional to 31,160,168.80, 46,740,190.52 and 29,263,974.52

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Solution

The fourth proportional to 31,160,168.80, 46,740,190.52 and 29,263,974.52 is: 43,895,902.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,160,168.80 : 46,740,190.52 = 29,263,974.52 : x
  2. Step 2: Convert to fraction form
    31,160,168.80/46,740,190.52 = 29,263,974.52/x
  3. Step 3: Cross multiply
    31,160,168.80x = 46,740,190.52 × 29,263,974.52
  4. Step 4: Simplify right side
    31,160,168.80x = 1,367,803,744,437,225.75
  5. Step 5: Solve for x
    x = 1,367,803,744,437,225.75/31,160,168.80
  6. Step 6: Final answer
    x = 43,895,902.91

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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.