Home / 6,413,550,687.48-9,607,801,752.16-3,047,331,233.88

Finding the Fourth Proportional to 6,413,550,687.48, 9,607,801,752.16 and 3,047,331,233.88

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Solution

The fourth proportional to 6,413,550,687.48, 9,607,801,752.16 and 3,047,331,233.88 is: 4,565,046,071.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,413,550,687.48 : 9,607,801,752.16 = 3,047,331,233.88 : x
  2. Step 2: Convert to fraction form
    6,413,550,687.48/9,607,801,752.16 = 3,047,331,233.88/x
  3. Step 3: Cross multiply
    6,413,550,687.48x = 9,607,801,752.16 × 3,047,331,233.88
  4. Step 4: Simplify right side
    6,413,550,687.48x = 29,278,154,368,284,160,000
  5. Step 5: Solve for x
    x = 29,278,154,368,284,160,000/6,413,550,687.48
  6. Step 6: Final answer
    x = 4,565,046,071.19

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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.