Home / 25,882,394.70-38,823,592.05-14,521,367.10

Finding the Fourth Proportional to 25,882,394.70, 38,823,592.05 and 14,521,367.10

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Solution

The fourth proportional to 25,882,394.70, 38,823,592.05 and 14,521,367.10 is: 21,782,050.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,882,394.70 : 38,823,592.05 = 14,521,367.10 : x
  2. Step 2: Convert to fraction form
    25,882,394.70/38,823,592.05 = 14,521,367.10/x
  3. Step 3: Cross multiply
    25,882,394.70x = 38,823,592.05 × 14,521,367.10
  4. Step 4: Simplify right side
    25,882,394.70x = 563,771,632,298,691.50
  5. Step 5: Solve for x
    x = 563,771,632,298,691.50/25,882,394.70
  6. Step 6: Final answer
    x = 21,782,050.65

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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.