Home / 16,601,930.10-24,851,819.04-10,832,240.16

Finding the Fourth Proportional to 16,601,930.10, 24,851,819.04 and 10,832,240.16

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Solution

The fourth proportional to 16,601,930.10, 24,851,819.04 and 10,832,240.16 is: 16,215,034.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,601,930.10 : 24,851,819.04 = 10,832,240.16 : x
  2. Step 2: Convert to fraction form
    16,601,930.10/24,851,819.04 = 10,832,240.16/x
  3. Step 3: Cross multiply
    16,601,930.10x = 24,851,819.04 × 10,832,240.16
  4. Step 4: Simplify right side
    16,601,930.10x = 269,200,872,129,881.53
  5. Step 5: Solve for x
    x = 269,200,872,129,881.53/16,601,930.10
  6. Step 6: Final answer
    x = 16,215,034.67

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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.