Home / 44,381,491.40-66,530,246.70-26,199,648.20

Finding the Fourth Proportional to 44,381,491.40, 66,530,246.70 and 26,199,648.20

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Solution

The fourth proportional to 44,381,491.40, 66,530,246.70 and 26,199,648.20 is: 39,274,684.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,381,491.40 : 66,530,246.70 = 26,199,648.20 : x
  2. Step 2: Convert to fraction form
    44,381,491.40/66,530,246.70 = 26,199,648.20/x
  3. Step 3: Cross multiply
    44,381,491.40x = 66,530,246.70 × 26,199,648.20
  4. Step 4: Simplify right side
    44,381,491.40x = 1,743,069,058,199,211
  5. Step 5: Solve for x
    x = 1,743,069,058,199,211/44,381,491.40
  6. Step 6: Final answer
    x = 39,274,684.18

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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.