Home / 40,381,290.90-60,571,936.35-24,256,977.30

Finding the Fourth Proportional to 40,381,290.90, 60,571,936.35 and 24,256,977.30

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Solution

The fourth proportional to 40,381,290.90, 60,571,936.35 and 24,256,977.30 is: 36,385,465.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,381,290.90 : 60,571,936.35 = 24,256,977.30 : x
  2. Step 2: Convert to fraction form
    40,381,290.90/60,571,936.35 = 24,256,977.30/x
  3. Step 3: Cross multiply
    40,381,290.90x = 60,571,936.35 × 24,256,977.30
  4. Step 4: Simplify right side
    40,381,290.90x = 1,469,292,085,058,995
  5. Step 5: Solve for x
    x = 1,469,292,085,058,995/40,381,290.90
  6. Step 6: Final answer
    x = 36,385,465.95

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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.