Home / 416,887,898.04-625,337,169.12-110,177,361

Finding the Fourth Proportional to 416,887,898.04, 625,337,169.12 and 110,177,361

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Solution

The fourth proportional to 416,887,898.04, 625,337,169.12 and 110,177,361 is: 165,267,448.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    416,887,898.04 : 625,337,169.12 = 110,177,361 : x
  2. Step 2: Convert to fraction form
    416,887,898.04/625,337,169.12 = 110,177,361/x
  3. Step 3: Cross multiply
    416,887,898.04x = 625,337,169.12 × 110,177,361
  4. Step 4: Simplify right side
    416,887,898.04x = 68,897,999,028,852,296
  5. Step 5: Solve for x
    x = 68,897,999,028,852,296/416,887,898.04
  6. Step 6: Final answer
    x = 165,267,448.04

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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.