Home / 11,023,152.86-16,535,372.87-3,347,048.14

Finding the Fourth Proportional to 11,023,152.86, 16,535,372.87 and 3,347,048.14

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Solution

The fourth proportional to 11,023,152.86, 16,535,372.87 and 3,347,048.14 is: 5,020,767.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,023,152.86 : 16,535,372.87 = 3,347,048.14 : x
  2. Step 2: Convert to fraction form
    11,023,152.86/16,535,372.87 = 3,347,048.14/x
  3. Step 3: Cross multiply
    11,023,152.86x = 16,535,372.87 × 3,347,048.14
  4. Step 4: Simplify right side
    11,023,152.86x = 55,344,688,975,769.16
  5. Step 5: Solve for x
    x = 55,344,688,975,769.16/11,023,152.86
  6. Step 6: Final answer
    x = 5,020,767.62

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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.