Home / 9,967,496,657.55-14,951,244,986.33-9,967,496,657.55

Finding the Fourth Proportional to 9,967,496,657.55, 14,951,244,986.33 and 9,967,496,657.55

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Solution

The fourth proportional to 9,967,496,657.55, 14,951,244,986.33 and 9,967,496,657.55 is: 14,951,244,986.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,967,496,657.55 : 14,951,244,986.33 = 9,967,496,657.55 : x
  2. Step 2: Convert to fraction form
    9,967,496,657.55/14,951,244,986.33 = 9,967,496,657.55/x
  3. Step 3: Cross multiply
    9,967,496,657.55x = 14,951,244,986.33 × 9,967,496,657.55
  4. Step 4: Simplify right side
    9,967,496,657.55x = 149,026,484,427,455,463,424
  5. Step 5: Solve for x
    x = 149,026,484,427,455,463,424/9,967,496,657.55
  6. Step 6: Final answer
    x = 14,951,244,986.33

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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.