Home / 107,944,086.24-148,966,359.66-59,051,514.24

Finding the Fourth Proportional to 107,944,086.24, 148,966,359.66 and 59,051,514.24

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Solution

The fourth proportional to 107,944,086.24, 148,966,359.66 and 59,051,514.24 is: 81,493,015.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,944,086.24 : 148,966,359.66 = 59,051,514.24 : x
  2. Step 2: Convert to fraction form
    107,944,086.24/148,966,359.66 = 59,051,514.24/x
  3. Step 3: Cross multiply
    107,944,086.24x = 148,966,359.66 × 59,051,514.24
  4. Step 4: Simplify right side
    107,944,086.24x = 8,796,689,108,743,452
  5. Step 5: Solve for x
    x = 8,796,689,108,743,452/107,944,086.24
  6. Step 6: Final answer
    x = 81,493,015.65

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.