Home / 17,489,169.72-26,237,117.04-6,705,629.52

Finding the Fourth Proportional to 17,489,169.72, 26,237,117.04 and 6,705,629.52

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Solution

The fourth proportional to 17,489,169.72, 26,237,117.04 and 6,705,629.52 is: 10,059,733.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,489,169.72 : 26,237,117.04 = 6,705,629.52 : x
  2. Step 2: Convert to fraction form
    17,489,169.72/26,237,117.04 = 6,705,629.52/x
  3. Step 3: Cross multiply
    17,489,169.72x = 26,237,117.04 × 6,705,629.52
  4. Step 4: Simplify right side
    17,489,169.72x = 175,936,386,543,119
  5. Step 5: Solve for x
    x = 175,936,386,543,119/17,489,169.72
  6. Step 6: Final answer
    x = 10,059,733.50

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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.