Home / 17,814,687.40-24,584,554.38-9,665,925.40

Finding the Fourth Proportional to 17,814,687.40, 24,584,554.38 and 9,665,925.40

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Solution

The fourth proportional to 17,814,687.40, 24,584,554.38 and 9,665,925.40 is: 13,339,132.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,814,687.40 : 24,584,554.38 = 9,665,925.40 : x
  2. Step 2: Convert to fraction form
    17,814,687.40/24,584,554.38 = 9,665,925.40/x
  3. Step 3: Cross multiply
    17,814,687.40x = 24,584,554.38 × 9,665,925.40
  4. Step 4: Simplify right side
    17,814,687.40x = 237,632,468,629,323.25
  5. Step 5: Solve for x
    x = 237,632,468,629,323.25/17,814,687.40
  6. Step 6: Final answer
    x = 13,339,132.10

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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.