Home / 9,892,608,125.40-14,846,268,414.24-3,997,218,622.68

Finding the Fourth Proportional to 9,892,608,125.40, 14,846,268,414.24 and 3,997,218,622.68

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Solution

The fourth proportional to 9,892,608,125.40, 14,846,268,414.24 and 3,997,218,622.68 is: 5,998,800,299.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,892,608,125.40 : 14,846,268,414.24 = 3,997,218,622.68 : x
  2. Step 2: Convert to fraction form
    9,892,608,125.40/14,846,268,414.24 = 3,997,218,622.68/x
  3. Step 3: Cross multiply
    9,892,608,125.40x = 14,846,268,414.24 × 3,997,218,622.68
  4. Step 4: Simplify right side
    9,892,608,125.40x = 59,343,780,582,705,995,776
  5. Step 5: Solve for x
    x = 59,343,780,582,705,995,776/9,892,608,125.40
  6. Step 6: Final answer
    x = 5,998,800,299.22

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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.