Home / 37,158,998.70-55,632,209.85-22,810,091.70

Finding the Fourth Proportional to 37,158,998.70, 55,632,209.85 and 22,810,091.70

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Solution

The fourth proportional to 37,158,998.70, 55,632,209.85 and 22,810,091.70 is: 34,149,892.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,158,998.70 : 55,632,209.85 = 22,810,091.70 : x
  2. Step 2: Convert to fraction form
    37,158,998.70/55,632,209.85 = 22,810,091.70/x
  3. Step 3: Cross multiply
    37,158,998.70x = 55,632,209.85 × 22,810,091.70
  4. Step 4: Simplify right side
    37,158,998.70x = 1,268,975,808,152,143.25
  5. Step 5: Solve for x
    x = 1,268,975,808,152,143.25/37,158,998.70
  6. Step 6: Final answer
    x = 34,149,892.42

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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.