Home / 17,332,217.64-23,943,374.42-13,842,975.33

Finding the Fourth Proportional to 17,332,217.64, 23,943,374.42 and 13,842,975.33

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Solution

The fourth proportional to 17,332,217.64, 23,943,374.42 and 13,842,975.33 is: 19,123,204.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,332,217.64 : 23,943,374.42 = 13,842,975.33 : x
  2. Step 2: Convert to fraction form
    17,332,217.64/23,943,374.42 = 13,842,975.33/x
  3. Step 3: Cross multiply
    17,332,217.64x = 23,943,374.42 × 13,842,975.33
  4. Step 4: Simplify right side
    17,332,217.64x = 331,447,541,343,798.19
  5. Step 5: Solve for x
    x = 331,447,541,343,798.19/17,332,217.64
  6. Step 6: Final answer
    x = 19,123,204.44

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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.