Home / 22,244,732.40-33,367,098.60-17,915,055.60

Finding the Fourth Proportional to 22,244,732.40, 33,367,098.60 and 17,915,055.60

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Solution

The fourth proportional to 22,244,732.40, 33,367,098.60 and 17,915,055.60 is: 26,872,583.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,244,732.40 : 33,367,098.60 = 17,915,055.60 : x
  2. Step 2: Convert to fraction form
    22,244,732.40/33,367,098.60 = 17,915,055.60/x
  3. Step 3: Cross multiply
    22,244,732.40x = 33,367,098.60 × 17,915,055.60
  4. Step 4: Simplify right side
    22,244,732.40x = 597,773,426,629,682.25
  5. Step 5: Solve for x
    x = 597,773,426,629,682.25/22,244,732.40
  6. Step 6: Final answer
    x = 26,872,583.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.