Home / 44,942,844.40-67,414,266.60-43,683,132.40

Finding the Fourth Proportional to 44,942,844.40, 67,414,266.60 and 43,683,132.40

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Solution

The fourth proportional to 44,942,844.40, 67,414,266.60 and 43,683,132.40 is: 65,524,698.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,942,844.40 : 67,414,266.60 = 43,683,132.40 : x
  2. Step 2: Convert to fraction form
    44,942,844.40/67,414,266.60 = 43,683,132.40/x
  3. Step 3: Cross multiply
    44,942,844.40x = 67,414,266.60 × 43,683,132.40
  4. Step 4: Simplify right side
    44,942,844.40x = 2,944,866,333,536,697.50
  5. Step 5: Solve for x
    x = 2,944,866,333,536,697.50/44,942,844.40
  6. Step 6: Final answer
    x = 65,524,698.60

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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.