Home / 11,010,800.86-16,516,367.40-3,822,563.14

Finding the Fourth Proportional to 11,010,800.86, 16,516,367.40 and 3,822,563.14

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Solution

The fourth proportional to 11,010,800.86, 16,516,367.40 and 3,822,563.14 is: 5,733,902.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,010,800.86 : 16,516,367.40 = 3,822,563.14 : x
  2. Step 2: Convert to fraction form
    11,010,800.86/16,516,367.40 = 3,822,563.14/x
  3. Step 3: Cross multiply
    11,010,800.86x = 16,516,367.40 × 3,822,563.14
  4. Step 4: Simplify right side
    11,010,800.86x = 63,134,857,229,937.64
  5. Step 5: Solve for x
    x = 63,134,857,229,937.64/11,010,800.86
  6. Step 6: Final answer
    x = 5,733,902.38

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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.