Home / 10,244,572,761.08-14,137,670,912.46-6,015,578,157.56

Finding the Fourth Proportional to 10,244,572,761.08, 14,137,670,912.46 and 6,015,578,157.56

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Solution

The fourth proportional to 10,244,572,761.08, 14,137,670,912.46 and 6,015,578,157.56 is: 8,301,592,103.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,244,572,761.08 : 14,137,670,912.46 = 6,015,578,157.56 : x
  2. Step 2: Convert to fraction form
    10,244,572,761.08/14,137,670,912.46 = 6,015,578,157.56/x
  3. Step 3: Cross multiply
    10,244,572,761.08x = 14,137,670,912.46 × 6,015,578,157.56
  4. Step 4: Simplify right side
    10,244,572,761.08x = 85,046,264,339,765,723,136
  5. Step 5: Solve for x
    x = 85,046,264,339,765,723,136/10,244,572,761.08
  6. Step 6: Final answer
    x = 8,301,592,103.76

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.