Home / 22,677,018.39-34,015,652.46-5,637,691.33

Finding the Fourth Proportional to 22,677,018.39, 34,015,652.46 and 5,637,691.33

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Solution

The fourth proportional to 22,677,018.39, 34,015,652.46 and 5,637,691.33 is: 8,456,568.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,677,018.39 : 34,015,652.46 = 5,637,691.33 : x
  2. Step 2: Convert to fraction form
    22,677,018.39/34,015,652.46 = 5,637,691.33/x
  3. Step 3: Cross multiply
    22,677,018.39x = 34,015,652.46 × 5,637,691.33
  4. Step 4: Simplify right side
    22,677,018.39x = 191,769,748,872,996.03
  5. Step 5: Solve for x
    x = 191,769,748,872,996.03/22,677,018.39
  6. Step 6: Final answer
    x = 8,456,568.04

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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.