Home / 27,573,797.10-41,360,695.65-17,370,129.90

Finding the Fourth Proportional to 27,573,797.10, 41,360,695.65 and 17,370,129.90

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Solution

The fourth proportional to 27,573,797.10, 41,360,695.65 and 17,370,129.90 is: 26,055,194.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,573,797.10 : 41,360,695.65 = 17,370,129.90 : x
  2. Step 2: Convert to fraction form
    27,573,797.10/41,360,695.65 = 17,370,129.90/x
  3. Step 3: Cross multiply
    27,573,797.10x = 41,360,695.65 × 17,370,129.90
  4. Step 4: Simplify right side
    27,573,797.10x = 718,440,656,194,864.88
  5. Step 5: Solve for x
    x = 718,440,656,194,864.88/27,573,797.10
  6. Step 6: Final answer
    x = 26,055,194.85

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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.