Home / 11,704,276.65-17,556,414.98-10,570,535.85

Finding the Fourth Proportional to 11,704,276.65, 17,556,414.98 and 10,570,535.85

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Solution

The fourth proportional to 11,704,276.65, 17,556,414.98 and 10,570,535.85 is: 15,855,803.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,704,276.65 : 17,556,414.98 = 10,570,535.85 : x
  2. Step 2: Convert to fraction form
    11,704,276.65/17,556,414.98 = 10,570,535.85/x
  3. Step 3: Cross multiply
    11,704,276.65x = 17,556,414.98 × 10,570,535.85
  4. Step 4: Simplify right side
    11,704,276.65x = 185,580,713,890,714.38
  5. Step 5: Solve for x
    x = 185,580,713,890,714.38/11,704,276.65
  6. Step 6: Final answer
    x = 15,855,803.78

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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.