Home / 27,581,750.40-41,372,625.60-24,605,680.80

Finding the Fourth Proportional to 27,581,750.40, 41,372,625.60 and 24,605,680.80

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Solution

The fourth proportional to 27,581,750.40, 41,372,625.60 and 24,605,680.80 is: 36,908,521.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,581,750.40 : 41,372,625.60 = 24,605,680.80 : x
  2. Step 2: Convert to fraction form
    27,581,750.40/41,372,625.60 = 24,605,680.80/x
  3. Step 3: Cross multiply
    27,581,750.40x = 41,372,625.60 × 24,605,680.80
  4. Step 4: Simplify right side
    27,581,750.40x = 1,018,001,619,371,508.50
  5. Step 5: Solve for x
    x = 1,018,001,619,371,508.50/27,581,750.40
  6. Step 6: Final answer
    x = 36,908,521.20

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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.