Home / 44,973,512.78-67,487,136.42-41,314,508.60

Finding the Fourth Proportional to 44,973,512.78, 67,487,136.42 and 41,314,508.60

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Solution

The fourth proportional to 44,973,512.78, 67,487,136.42 and 41,314,508.60 is: 61,996,444.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,973,512.78 : 67,487,136.42 = 41,314,508.60 : x
  2. Step 2: Convert to fraction form
    44,973,512.78/67,487,136.42 = 41,314,508.60/x
  3. Step 3: Cross multiply
    44,973,512.78x = 67,487,136.42 × 41,314,508.60
  4. Step 4: Simplify right side
    44,973,512.78x = 2,788,197,878,013,463.50
  5. Step 5: Solve for x
    x = 2,788,197,878,013,463.50/44,973,512.78
  6. Step 6: Final answer
    x = 61,996,444.25

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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.