Home / 24,351,649.80-36,527,474.70-7,310,108.40

Finding the Fourth Proportional to 24,351,649.80, 36,527,474.70 and 7,310,108.40

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Solution

The fourth proportional to 24,351,649.80, 36,527,474.70 and 7,310,108.40 is: 10,965,162.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,351,649.80 : 36,527,474.70 = 7,310,108.40 : x
  2. Step 2: Convert to fraction form
    24,351,649.80/36,527,474.70 = 7,310,108.40/x
  3. Step 3: Cross multiply
    24,351,649.80x = 36,527,474.70 × 7,310,108.40
  4. Step 4: Simplify right side
    24,351,649.80x = 267,019,799,635,257.50
  5. Step 5: Solve for x
    x = 267,019,799,635,257.50/24,351,649.80
  6. Step 6: Final answer
    x = 10,965,162.60

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Double scale
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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.