Home / 17,237,060.20-25,855,590.30-10,056,701.80

Finding the Fourth Proportional to 17,237,060.20, 25,855,590.30 and 10,056,701.80

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Solution

The fourth proportional to 17,237,060.20, 25,855,590.30 and 10,056,701.80 is: 15,085,052.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,237,060.20 : 25,855,590.30 = 10,056,701.80 : x
  2. Step 2: Convert to fraction form
    17,237,060.20/25,855,590.30 = 10,056,701.80/x
  3. Step 3: Cross multiply
    17,237,060.20x = 25,855,590.30 × 10,056,701.80
  4. Step 4: Simplify right side
    17,237,060.20x = 260,021,961,510,072.56
  5. Step 5: Solve for x
    x = 260,021,961,510,072.56/17,237,060.20
  6. Step 6: Final answer
    x = 15,085,052.70

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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.