Home / 16,841,295.84-25,265,060.22-5,329,660.44

Finding the Fourth Proportional to 16,841,295.84, 25,265,060.22 and 5,329,660.44

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Solution

The fourth proportional to 16,841,295.84, 25,265,060.22 and 5,329,660.44 is: 7,995,476.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,841,295.84 : 25,265,060.22 = 5,329,660.44 : x
  2. Step 2: Convert to fraction form
    16,841,295.84/25,265,060.22 = 5,329,660.44/x
  3. Step 3: Cross multiply
    16,841,295.84x = 25,265,060.22 × 5,329,660.44
  4. Step 4: Simplify right side
    16,841,295.84x = 134,654,191,968,751.70
  5. Step 5: Solve for x
    x = 134,654,191,968,751.70/16,841,295.84
  6. Step 6: Final answer
    x = 7,995,476.91

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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.