Home / 16,452,491.96-22,701,731.82-10,336,564.28

Finding the Fourth Proportional to 16,452,491.96, 22,701,731.82 and 10,336,564.28

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Solution

The fourth proportional to 16,452,491.96, 22,701,731.82 and 10,336,564.28 is: 14,262,757.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,452,491.96 : 22,701,731.82 = 10,336,564.28 : x
  2. Step 2: Convert to fraction form
    16,452,491.96/22,701,731.82 = 10,336,564.28/x
  3. Step 3: Cross multiply
    16,452,491.96x = 22,701,731.82 × 10,336,564.28
  4. Step 4: Simplify right side
    16,452,491.96x = 234,657,910,224,751.38
  5. Step 5: Solve for x
    x = 234,657,910,224,751.38/16,452,491.96
  6. Step 6: Final answer
    x = 14,262,757.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.