Home / 40,381,237.90-60,571,856.85-24,256,924.30

Finding the Fourth Proportional to 40,381,237.90, 60,571,856.85 and 24,256,924.30

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Solution

The fourth proportional to 40,381,237.90, 60,571,856.85 and 24,256,924.30 is: 36,385,386.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,381,237.90 : 60,571,856.85 = 24,256,924.30 : x
  2. Step 2: Convert to fraction form
    40,381,237.90/60,571,856.85 = 24,256,924.30/x
  3. Step 3: Cross multiply
    40,381,237.90x = 60,571,856.85 × 24,256,924.30
  4. Step 4: Simplify right side
    40,381,237.90x = 1,469,286,946,320,886.50
  5. Step 5: Solve for x
    x = 1,469,286,946,320,886.50/40,381,237.90
  6. Step 6: Final answer
    x = 36,385,386.45

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Similar ratio
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1.5x scale

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.