Home / 22,244,726.90-33,367,090.35-17,915,050.10

Finding the Fourth Proportional to 22,244,726.90, 33,367,090.35 and 17,915,050.10

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Solution

The fourth proportional to 22,244,726.90, 33,367,090.35 and 17,915,050.10 is: 26,872,575.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,244,726.90 : 33,367,090.35 = 17,915,050.10 : x
  2. Step 2: Convert to fraction form
    22,244,726.90/33,367,090.35 = 17,915,050.10/x
  3. Step 3: Cross multiply
    22,244,726.90x = 33,367,090.35 × 17,915,050.10
  4. Step 4: Simplify right side
    22,244,726.90x = 597,773,095,311,476.62
  5. Step 5: Solve for x
    x = 597,773,095,311,476.62/22,244,726.90
  6. Step 6: Final answer
    x = 26,872,575.15

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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.