Home / 60,273,582,193.80-90,410,373,290.70-18,350,114,891.40

Finding the Fourth Proportional to 60,273,582,193.80, 90,410,373,290.70 and 18,350,114,891.40

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Solution

The fourth proportional to 60,273,582,193.80, 90,410,373,290.70 and 18,350,114,891.40 is: 27,525,172,337.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,273,582,193.80 : 90,410,373,290.70 = 18,350,114,891.40 : x
  2. Step 2: Convert to fraction form
    60,273,582,193.80/90,410,373,290.70 = 18,350,114,891.40/x
  3. Step 3: Cross multiply
    60,273,582,193.80x = 90,410,373,290.70 × 18,350,114,891.40
  4. Step 4: Simplify right side
    60,273,582,193.80x = 1,659,040,737,258,707,091,456
  5. Step 5: Solve for x
    x = 1,659,040,737,258,707,091,456/60,273,582,193.80
  6. Step 6: Final answer
    x = 27,525,172,337.10

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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.