Home / 23,579,891.60-35,369,837.39-6,540,564.53

Finding the Fourth Proportional to 23,579,891.60, 35,369,837.39 and 6,540,564.53

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Solution

The fourth proportional to 23,579,891.60, 35,369,837.39 and 6,540,564.53 is: 9,810,846.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,579,891.60 : 35,369,837.39 = 6,540,564.53 : x
  2. Step 2: Convert to fraction form
    23,579,891.60/35,369,837.39 = 6,540,564.53/x
  3. Step 3: Cross multiply
    23,579,891.60x = 35,369,837.39 × 6,540,564.53
  4. Step 4: Simplify right side
    23,579,891.60x = 231,338,703,969,677.75
  5. Step 5: Solve for x
    x = 231,338,703,969,677.75/23,579,891.60
  6. Step 6: Final answer
    x = 9,810,846.80

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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.