Home / 44,970,622.20-67,445,837.46-20,686,226.04

Finding the Fourth Proportional to 44,970,622.20, 67,445,837.46 and 20,686,226.04

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Solution

The fourth proportional to 44,970,622.20, 67,445,837.46 and 20,686,226.04 is: 31,024,695.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,970,622.20 : 67,445,837.46 = 20,686,226.04 : x
  2. Step 2: Convert to fraction form
    44,970,622.20/67,445,837.46 = 20,686,226.04/x
  3. Step 3: Cross multiply
    44,970,622.20x = 67,445,837.46 × 20,686,226.04
  4. Step 4: Simplify right side
    44,970,622.20x = 1,395,199,839,154,659.25
  5. Step 5: Solve for x
    x = 1,395,199,839,154,659.25/44,970,622.20
  6. Step 6: Final answer
    x = 31,024,695.03

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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.