Home / 37,262,849.49-55,944,677.75-25,719,617.45

Finding the Fourth Proportional to 37,262,849.49, 55,944,677.75 and 25,719,617.45

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Solution

The fourth proportional to 37,262,849.49, 55,944,677.75 and 25,719,617.45 is: 38,614,215.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,262,849.49 : 55,944,677.75 = 25,719,617.45 : x
  2. Step 2: Convert to fraction form
    37,262,849.49/55,944,677.75 = 25,719,617.45/x
  3. Step 3: Cross multiply
    37,262,849.49x = 55,944,677.75 × 25,719,617.45
  4. Step 4: Simplify right side
    37,262,849.49x = 1,438,875,710,093,526.75
  5. Step 5: Solve for x
    x = 1,438,875,710,093,526.75/37,262,849.49
  6. Step 6: Final answer
    x = 38,614,215.76

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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.