Home / 37,220,868.90-55,780,226.82-23,549,541.35

Finding the Fourth Proportional to 37,220,868.90, 55,780,226.82 and 23,549,541.35

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Solution

The fourth proportional to 37,220,868.90, 55,780,226.82 and 23,549,541.35 is: 35,291,996.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,220,868.90 : 55,780,226.82 = 23,549,541.35 : x
  2. Step 2: Convert to fraction form
    37,220,868.90/55,780,226.82 = 23,549,541.35/x
  3. Step 3: Cross multiply
    37,220,868.90x = 55,780,226.82 × 23,549,541.35
  4. Step 4: Simplify right side
    37,220,868.90x = 1,313,598,757,731,067.75
  5. Step 5: Solve for x
    x = 1,313,598,757,731,067.75/37,220,868.90
  6. Step 6: Final answer
    x = 35,291,996.04

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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.