Home / 44,850,143.10-67,271,715.45-17,551,134.30

Finding the Fourth Proportional to 44,850,143.10, 67,271,715.45 and 17,551,134.30

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Solution

The fourth proportional to 44,850,143.10, 67,271,715.45 and 17,551,134.30 is: 26,325,332.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,850,143.10 : 67,271,715.45 = 17,551,134.30 : x
  2. Step 2: Convert to fraction form
    44,850,143.10/67,271,715.45 = 17,551,134.30/x
  3. Step 3: Cross multiply
    44,850,143.10x = 67,271,715.45 × 17,551,134.30
  4. Step 4: Simplify right side
    44,850,143.10x = 1,180,694,912,454,335
  5. Step 5: Solve for x
    x = 1,180,694,912,454,335/44,850,143.10
  6. Step 6: Final answer
    x = 26,325,332.11

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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.