Home / 9,964,500.26-13,752,026.12-6,099,575.54

Finding the Fourth Proportional to 9,964,500.26, 13,752,026.12 and 6,099,575.54

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Solution

The fourth proportional to 9,964,500.26, 13,752,026.12 and 6,099,575.54 is: 8,418,036.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,964,500.26 : 13,752,026.12 = 6,099,575.54 : x
  2. Step 2: Convert to fraction form
    9,964,500.26/13,752,026.12 = 6,099,575.54/x
  3. Step 3: Cross multiply
    9,964,500.26x = 13,752,026.12 × 6,099,575.54
  4. Step 4: Simplify right side
    9,964,500.26x = 83,881,522,146,993.09
  5. Step 5: Solve for x
    x = 83,881,522,146,993.09/9,964,500.26
  6. Step 6: Final answer
    x = 8,418,036.02

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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.