Home / 45,950,615.28-63,408,999.96-25,322,909.04

Finding the Fourth Proportional to 45,950,615.28, 63,408,999.96 and 25,322,909.04

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Solution

The fourth proportional to 45,950,615.28, 63,408,999.96 and 25,322,909.04 is: 34,944,044.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,950,615.28 : 63,408,999.96 = 25,322,909.04 : x
  2. Step 2: Convert to fraction form
    45,950,615.28/63,408,999.96 = 25,322,909.04/x
  3. Step 3: Cross multiply
    45,950,615.28x = 63,408,999.96 × 25,322,909.04
  4. Step 4: Simplify right side
    45,950,615.28x = 1,605,700,338,304,443.50
  5. Step 5: Solve for x
    x = 1,605,700,338,304,443.50/45,950,615.28
  6. Step 6: Final answer
    x = 34,944,044.35

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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.