Home / 17,494,974.60-24,143,075.22-9,760,016.92

Finding the Fourth Proportional to 17,494,974.60, 24,143,075.22 and 9,760,016.92

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Solution

The fourth proportional to 17,494,974.60, 24,143,075.22 and 9,760,016.92 is: 13,468,829.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,494,974.60 : 24,143,075.22 = 9,760,016.92 : x
  2. Step 2: Convert to fraction form
    17,494,974.60/24,143,075.22 = 9,760,016.92/x
  3. Step 3: Cross multiply
    17,494,974.60x = 24,143,075.22 × 9,760,016.92
  4. Step 4: Simplify right side
    17,494,974.60x = 235,636,822,648,032.72
  5. Step 5: Solve for x
    x = 235,636,822,648,032.72/17,494,974.60
  6. Step 6: Final answer
    x = 13,468,829.08

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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.