Home / 24,290,077.32-36,441,496.98-8,729,476.74

Finding the Fourth Proportional to 24,290,077.32, 36,441,496.98 and 8,729,476.74

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Solution

The fourth proportional to 24,290,077.32, 36,441,496.98 and 8,729,476.74 is: 13,096,508.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,290,077.32 : 36,441,496.98 = 8,729,476.74 : x
  2. Step 2: Convert to fraction form
    24,290,077.32/36,441,496.98 = 8,729,476.74/x
  3. Step 3: Cross multiply
    24,290,077.32x = 36,441,496.98 × 8,729,476.74
  4. Step 4: Simplify right side
    24,290,077.32x = 318,115,200,257,690.25
  5. Step 5: Solve for x
    x = 318,115,200,257,690.25/24,290,077.32
  6. Step 6: Final answer
    x = 13,096,508.34

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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.