Home / 96,004,055.20-144,006,082.80-24,200,471.20

Finding the Fourth Proportional to 96,004,055.20, 144,006,082.80 and 24,200,471.20

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Solution

The fourth proportional to 96,004,055.20, 144,006,082.80 and 24,200,471.20 is: 36,300,706.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,004,055.20 : 144,006,082.80 = 24,200,471.20 : x
  2. Step 2: Convert to fraction form
    96,004,055.20/144,006,082.80 = 24,200,471.20/x
  3. Step 3: Cross multiply
    96,004,055.20x = 144,006,082.80 × 24,200,471.20
  4. Step 4: Simplify right side
    96,004,055.20x = 3,485,015,059,426,215.50
  5. Step 5: Solve for x
    x = 3,485,015,059,426,215.50/96,004,055.20
  6. Step 6: Final answer
    x = 36,300,706.80

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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.