Home / 47,497,424.64-65,552,627.88-26,597,416.20

Finding the Fourth Proportional to 47,497,424.64, 65,552,627.88 and 26,597,416.20

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Solution

The fourth proportional to 47,497,424.64, 65,552,627.88 and 26,597,416.20 is: 36,707,896.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,497,424.64 : 65,552,627.88 = 26,597,416.20 : x
  2. Step 2: Convert to fraction form
    47,497,424.64/65,552,627.88 = 26,597,416.20/x
  3. Step 3: Cross multiply
    47,497,424.64x = 65,552,627.88 × 26,597,416.20
  4. Step 4: Simplify right side
    47,497,424.64x = 1,743,530,526,728,083.75
  5. Step 5: Solve for x
    x = 1,743,530,526,728,083.75/47,497,424.64
  6. Step 6: Final answer
    x = 36,707,896.06

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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.