Home / 39,086,723.58-58,639,092.71-13,527,733.29

Finding the Fourth Proportional to 39,086,723.58, 58,639,092.71 and 13,527,733.29

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Solution

The fourth proportional to 39,086,723.58, 58,639,092.71 and 13,527,733.29 is: 20,294,717.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,086,723.58 : 58,639,092.71 = 13,527,733.29 : x
  2. Step 2: Convert to fraction form
    39,086,723.58/58,639,092.71 = 13,527,733.29/x
  3. Step 3: Cross multiply
    39,086,723.58x = 58,639,092.71 × 13,527,733.29
  4. Step 4: Simplify right side
    39,086,723.58x = 793,254,006,480,824.62
  5. Step 5: Solve for x
    x = 793,254,006,480,824.62/39,086,723.58
  6. Step 6: Final answer
    x = 20,294,717.33

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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.