Home / 45,948,370.10-63,408,752.04-25,321,816.29

Finding the Fourth Proportional to 45,948,370.10, 63,408,752.04 and 25,321,816.29

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Solution

The fourth proportional to 45,948,370.10, 63,408,752.04 and 25,321,816.29 is: 34,944,107.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,948,370.10 : 63,408,752.04 = 25,321,816.29 : x
  2. Step 2: Convert to fraction form
    45,948,370.10/63,408,752.04 = 25,321,816.29/x
  3. Step 3: Cross multiply
    45,948,370.10x = 63,408,752.04 × 25,321,816.29
  4. Step 4: Simplify right side
    45,948,370.10x = 1,605,624,770,335,042.75
  5. Step 5: Solve for x
    x = 1,605,624,770,335,042.75/45,948,370.10
  6. Step 6: Final answer
    x = 34,944,107.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.