Home / 17,329,148.60-23,915,106.88-9,595,041.80

Finding the Fourth Proportional to 17,329,148.60, 23,915,106.88 and 9,595,041.80

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Solution

The fourth proportional to 17,329,148.60, 23,915,106.88 and 9,595,041.80 is: 13,241,645.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,329,148.60 : 23,915,106.88 = 9,595,041.80 : x
  2. Step 2: Convert to fraction form
    17,329,148.60/23,915,106.88 = 9,595,041.80/x
  3. Step 3: Cross multiply
    17,329,148.60x = 23,915,106.88 × 9,595,041.80
  4. Step 4: Simplify right side
    17,329,148.60x = 229,466,450,165,067.59
  5. Step 5: Solve for x
    x = 229,466,450,165,067.59/17,329,148.60
  6. Step 6: Final answer
    x = 13,241,645.94

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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.