Home / 29,969,622.16-44,949,360.48-8,399,259.52

Finding the Fourth Proportional to 29,969,622.16, 44,949,360.48 and 8,399,259.52

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Solution

The fourth proportional to 29,969,622.16, 44,949,360.48 and 8,399,259.52 is: 12,597,467.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,969,622.16 : 44,949,360.48 = 8,399,259.52 : x
  2. Step 2: Convert to fraction form
    29,969,622.16/44,949,360.48 = 8,399,259.52/x
  3. Step 3: Cross multiply
    29,969,622.16x = 44,949,360.48 × 8,399,259.52
  4. Step 4: Simplify right side
    29,969,622.16x = 377,541,343,929,551.75
  5. Step 5: Solve for x
    x = 377,541,343,929,551.75/29,969,622.16
  6. Step 6: Final answer
    x = 12,597,467.59

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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.