Home / 44,288,664.60-66,432,996.90-25,156,788.60

Finding the Fourth Proportional to 44,288,664.60, 66,432,996.90 and 25,156,788.60

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Solution

The fourth proportional to 44,288,664.60, 66,432,996.90 and 25,156,788.60 is: 37,735,182.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,288,664.60 : 66,432,996.90 = 25,156,788.60 : x
  2. Step 2: Convert to fraction form
    44,288,664.60/66,432,996.90 = 25,156,788.60/x
  3. Step 3: Cross multiply
    44,288,664.60x = 66,432,996.90 × 25,156,788.60
  4. Step 4: Simplify right side
    44,288,664.60x = 1,671,240,859,077,755.50
  5. Step 5: Solve for x
    x = 1,671,240,859,077,755.50/44,288,664.60
  6. Step 6: Final answer
    x = 37,735,182.90

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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.