Home / 16,576,055.10-24,864,082.65-12,097,079.10

Finding the Fourth Proportional to 16,576,055.10, 24,864,082.65 and 12,097,079.10

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Solution

The fourth proportional to 16,576,055.10, 24,864,082.65 and 12,097,079.10 is: 18,145,618.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,576,055.10 : 24,864,082.65 = 12,097,079.10 : x
  2. Step 2: Convert to fraction form
    16,576,055.10/24,864,082.65 = 12,097,079.10/x
  3. Step 3: Cross multiply
    16,576,055.10x = 24,864,082.65 × 12,097,079.10
  4. Step 4: Simplify right side
    16,576,055.10x = 300,782,774,565,987.56
  5. Step 5: Solve for x
    x = 300,782,774,565,987.56/16,576,055.10
  6. Step 6: Final answer
    x = 18,145,618.65

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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.