Home / 24,640,374.64-36,957,738.28-6,446,325.56

Finding the Fourth Proportional to 24,640,374.64, 36,957,738.28 and 6,446,325.56

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Solution

The fourth proportional to 24,640,374.64, 36,957,738.28 and 6,446,325.56 is: 9,668,749.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,640,374.64 : 36,957,738.28 = 6,446,325.56 : x
  2. Step 2: Convert to fraction form
    24,640,374.64/36,957,738.28 = 6,446,325.56/x
  3. Step 3: Cross multiply
    24,640,374.64x = 36,957,738.28 × 6,446,325.56
  4. Step 4: Simplify right side
    24,640,374.64x = 238,241,612,914,154.44
  5. Step 5: Solve for x
    x = 238,241,612,914,154.44/24,640,374.64
  6. Step 6: Final answer
    x = 9,668,749.62

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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.