Home / 9,467,687,046.90-14,201,530,570.35-3,950,904,314.10

Finding the Fourth Proportional to 9,467,687,046.90, 14,201,530,570.35 and 3,950,904,314.10

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Solution

The fourth proportional to 9,467,687,046.90, 14,201,530,570.35 and 3,950,904,314.10 is: 5,926,356,471.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,467,687,046.90 : 14,201,530,570.35 = 3,950,904,314.10 : x
  2. Step 2: Convert to fraction form
    9,467,687,046.90/14,201,530,570.35 = 3,950,904,314.10/x
  3. Step 3: Cross multiply
    9,467,687,046.90x = 14,201,530,570.35 × 3,950,904,314.10
  4. Step 4: Simplify right side
    9,467,687,046.90x = 56,108,888,397,218,848,768
  5. Step 5: Solve for x
    x = 56,108,888,397,218,848,768/9,467,687,046.90
  6. Step 6: Final answer
    x = 5,926,356,471.15

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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.