Home / 17,499,114.90-26,248,672.35-16,379,370.90

Finding the Fourth Proportional to 17,499,114.90, 26,248,672.35 and 16,379,370.90

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Solution

The fourth proportional to 17,499,114.90, 26,248,672.35 and 16,379,370.90 is: 24,569,056.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,499,114.90 : 26,248,672.35 = 16,379,370.90 : x
  2. Step 2: Convert to fraction form
    17,499,114.90/26,248,672.35 = 16,379,370.90/x
  3. Step 3: Cross multiply
    17,499,114.90x = 26,248,672.35 × 16,379,370.90
  4. Step 4: Simplify right side
    17,499,114.90x = 429,936,740,053,224.62
  5. Step 5: Solve for x
    x = 429,936,740,053,224.62/17,499,114.90
  6. Step 6: Final answer
    x = 24,569,056.35

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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.