Home / 38,304,336.60-57,456,504.90-23,943,619.80

Finding the Fourth Proportional to 38,304,336.60, 57,456,504.90 and 23,943,619.80

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Solution

The fourth proportional to 38,304,336.60, 57,456,504.90 and 23,943,619.80 is: 35,915,429.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,304,336.60 : 57,456,504.90 = 23,943,619.80 : x
  2. Step 2: Convert to fraction form
    38,304,336.60/57,456,504.90 = 23,943,619.80/x
  3. Step 3: Cross multiply
    38,304,336.60x = 57,456,504.90 × 23,943,619.80
  4. Step 4: Simplify right side
    38,304,336.60x = 1,375,716,708,362,437
  5. Step 5: Solve for x
    x = 1,375,716,708,362,437/38,304,336.60
  6. Step 6: Final answer
    x = 35,915,429.70

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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.