Home / 16,053,335.30-24,119,324.55-12,072,023.30

Finding the Fourth Proportional to 16,053,335.30, 24,119,324.55 and 12,072,023.30

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Solution

The fourth proportional to 16,053,335.30, 24,119,324.55 and 12,072,023.30 is: 18,137,604.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,053,335.30 : 24,119,324.55 = 12,072,023.30 : x
  2. Step 2: Convert to fraction form
    16,053,335.30/24,119,324.55 = 12,072,023.30/x
  3. Step 3: Cross multiply
    16,053,335.30x = 24,119,324.55 × 12,072,023.30
  4. Step 4: Simplify right side
    16,053,335.30x = 291,169,047,947,862.06
  5. Step 5: Solve for x
    x = 291,169,047,947,862.06/16,053,335.30
  6. Step 6: Final answer
    x = 18,137,604.59

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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.