Home / 39,182,614.80-58,774,508.52-14,922,881.52

Finding the Fourth Proportional to 39,182,614.80, 58,774,508.52 and 14,922,881.52

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Solution

The fourth proportional to 39,182,614.80, 58,774,508.52 and 14,922,881.52 is: 22,384,545.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,182,614.80 : 58,774,508.52 = 14,922,881.52 : x
  2. Step 2: Convert to fraction form
    39,182,614.80/58,774,508.52 = 14,922,881.52/x
  3. Step 3: Cross multiply
    39,182,614.80x = 58,774,508.52 × 14,922,881.52
  4. Step 4: Simplify right side
    39,182,614.80x = 877,085,027,040,190.62
  5. Step 5: Solve for x
    x = 877,085,027,040,190.62/39,182,614.80
  6. Step 6: Final answer
    x = 22,384,545.58

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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.