Home / 25,704,166.92-38,556,340.50-6,534,926.04

Finding the Fourth Proportional to 25,704,166.92, 38,556,340.50 and 6,534,926.04

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Solution

The fourth proportional to 25,704,166.92, 38,556,340.50 and 6,534,926.04 is: 9,802,411.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,704,166.92 : 38,556,340.50 = 6,534,926.04 : x
  2. Step 2: Convert to fraction form
    25,704,166.92/38,556,340.50 = 6,534,926.04/x
  3. Step 3: Cross multiply
    25,704,166.92x = 38,556,340.50 × 6,534,926.04
  4. Step 4: Simplify right side
    25,704,166.92x = 251,962,833,540,556.62
  5. Step 5: Solve for x
    x = 251,962,833,540,556.62/25,704,166.92
  6. Step 6: Final answer
    x = 9,802,411.97

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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.