Home / 36,432,655.83-50,244,507.54-30,227,874.39

Finding the Fourth Proportional to 36,432,655.83, 50,244,507.54 and 30,227,874.39

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Solution

The fourth proportional to 36,432,655.83, 50,244,507.54 and 30,227,874.39 is: 41,687,453.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,432,655.83 : 50,244,507.54 = 30,227,874.39 : x
  2. Step 2: Convert to fraction form
    36,432,655.83/50,244,507.54 = 30,227,874.39/x
  3. Step 3: Cross multiply
    36,432,655.83x = 50,244,507.54 × 30,227,874.39
  4. Step 4: Simplify right side
    36,432,655.83x = 1,518,784,662,706,528
  5. Step 5: Solve for x
    x = 1,518,784,662,706,528/36,432,655.83
  6. Step 6: Final answer
    x = 41,687,453.96

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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.