Home / 48,735,612.95-73,103,419.43-41,082,862.55

Finding the Fourth Proportional to 48,735,612.95, 73,103,419.43 and 41,082,862.55

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Solution

The fourth proportional to 48,735,612.95, 73,103,419.43 and 41,082,862.55 is: 61,624,293.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,735,612.95 : 73,103,419.43 = 41,082,862.55 : x
  2. Step 2: Convert to fraction form
    48,735,612.95/73,103,419.43 = 41,082,862.55/x
  3. Step 3: Cross multiply
    48,735,612.95x = 73,103,419.43 × 41,082,862.55
  4. Step 4: Simplify right side
    48,735,612.95x = 3,003,297,732,172,274.50
  5. Step 5: Solve for x
    x = 3,003,297,732,172,274.50/48,735,612.95
  6. Step 6: Final answer
    x = 61,624,293.83

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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.