Home / 38,404,205.40-57,464,590.44-23,060,839.44

Finding the Fourth Proportional to 38,404,205.40, 57,464,590.44 and 23,060,839.44

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Solution

The fourth proportional to 38,404,205.40, 57,464,590.44 and 23,060,839.44 is: 34,506,160.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,404,205.40 : 57,464,590.44 = 23,060,839.44 : x
  2. Step 2: Convert to fraction form
    38,404,205.40/57,464,590.44 = 23,060,839.44/x
  3. Step 3: Cross multiply
    38,404,205.40x = 57,464,590.44 × 23,060,839.44
  4. Step 4: Simplify right side
    38,404,205.40x = 1,325,181,693,622,199
  5. Step 5: Solve for x
    x = 1,325,181,693,622,199/38,404,205.40
  6. Step 6: Final answer
    x = 34,506,160.97

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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.