Home / 37,262,849.99-55,944,678.50-25,719,617.95

Finding the Fourth Proportional to 37,262,849.99, 55,944,678.50 and 25,719,617.95

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Solution

The fourth proportional to 37,262,849.99, 55,944,678.50 and 25,719,617.95 is: 38,614,216.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,262,849.99 : 55,944,678.50 = 25,719,617.95 : x
  2. Step 2: Convert to fraction form
    37,262,849.99/55,944,678.50 = 25,719,617.95/x
  3. Step 3: Cross multiply
    37,262,849.99x = 55,944,678.50 × 25,719,617.95
  4. Step 4: Simplify right side
    37,262,849.99x = 1,438,875,757,355,579
  5. Step 5: Solve for x
    x = 1,438,875,757,355,579/37,262,849.99
  6. Step 6: Final answer
    x = 38,614,216.51

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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.