Home / 17,329,146.60-23,915,104.12-9,595,039.80

Finding the Fourth Proportional to 17,329,146.60, 23,915,104.12 and 9,595,039.80

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Solution

The fourth proportional to 17,329,146.60, 23,915,104.12 and 9,595,039.80 is: 13,241,643.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,329,146.60 : 23,915,104.12 = 9,595,039.80 : x
  2. Step 2: Convert to fraction form
    17,329,146.60/23,915,104.12 = 9,595,039.80/x
  3. Step 3: Cross multiply
    17,329,146.60x = 23,915,104.12 × 9,595,039.80
  4. Step 4: Simplify right side
    17,329,146.60x = 229,466,375,852,544
  5. Step 5: Solve for x
    x = 229,466,375,852,544/17,329,146.60
  6. Step 6: Final answer
    x = 13,241,643.18

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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.