Home / 29,548,223.95-44,287,073.39-13,752,478.30

Finding the Fourth Proportional to 29,548,223.95, 44,287,073.39 and 13,752,478.30

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Solution

The fourth proportional to 29,548,223.95, 44,287,073.39 and 13,752,478.30 is: 20,612,305.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,548,223.95 : 44,287,073.39 = 13,752,478.30 : x
  2. Step 2: Convert to fraction form
    29,548,223.95/44,287,073.39 = 13,752,478.30/x
  3. Step 3: Cross multiply
    29,548,223.95x = 44,287,073.39 × 13,752,478.30
  4. Step 4: Simplify right side
    29,548,223.95x = 609,057,015,476,284.62
  5. Step 5: Solve for x
    x = 609,057,015,476,284.62/29,548,223.95
  6. Step 6: Final answer
    x = 20,612,305.38

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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.