Home / 44,375,070.24-66,448,963.44-30,709,294.56

Finding the Fourth Proportional to 44,375,070.24, 66,448,963.44 and 30,709,294.56

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Solution

The fourth proportional to 44,375,070.24, 66,448,963.44 and 30,709,294.56 is: 45,985,297.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,375,070.24 : 66,448,963.44 = 30,709,294.56 : x
  2. Step 2: Convert to fraction form
    44,375,070.24/66,448,963.44 = 30,709,294.56/x
  3. Step 3: Cross multiply
    44,375,070.24x = 66,448,963.44 × 30,709,294.56
  4. Step 4: Simplify right side
    44,375,070.24x = 2,040,600,791,485,630.75
  5. Step 5: Solve for x
    x = 2,040,600,791,485,630.75/44,375,070.24
  6. Step 6: Final answer
    x = 45,985,297.16

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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.