Home / 25,922,044.73-38,882,926.76-10,569,274.97

Finding the Fourth Proportional to 25,922,044.73, 38,882,926.76 and 10,569,274.97

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Solution

The fourth proportional to 25,922,044.73, 38,882,926.76 and 10,569,274.97 is: 15,853,855.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,922,044.73 : 38,882,926.76 = 10,569,274.97 : x
  2. Step 2: Convert to fraction form
    25,922,044.73/38,882,926.76 = 10,569,274.97/x
  3. Step 3: Cross multiply
    25,922,044.73x = 38,882,926.76 × 10,569,274.97
  4. Step 4: Simplify right side
    25,922,044.73x = 410,964,344,317,550.19
  5. Step 5: Solve for x
    x = 410,964,344,317,550.19/25,922,044.73
  6. Step 6: Final answer
    x = 15,853,855.23

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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.