Home / 37,744,072.60-56,616,108.90-22,590,203.80

Finding the Fourth Proportional to 37,744,072.60, 56,616,108.90 and 22,590,203.80

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Solution

The fourth proportional to 37,744,072.60, 56,616,108.90 and 22,590,203.80 is: 33,885,305.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,744,072.60 : 56,616,108.90 = 22,590,203.80 : x
  2. Step 2: Convert to fraction form
    37,744,072.60/56,616,108.90 = 22,590,203.80/x
  3. Step 3: Cross multiply
    37,744,072.60x = 56,616,108.90 × 22,590,203.80
  4. Step 4: Simplify right side
    37,744,072.60x = 1,278,969,438,413,993.75
  5. Step 5: Solve for x
    x = 1,278,969,438,413,993.75/37,744,072.60
  6. Step 6: Final answer
    x = 33,885,305.70

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1.5x scale

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.