Home / 41,646,674.70-62,475,824.65-17,380,039.10

Finding the Fourth Proportional to 41,646,674.70, 62,475,824.65 and 17,380,039.10

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Solution

The fourth proportional to 41,646,674.70, 62,475,824.65 and 17,380,039.10 is: 26,072,484.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,646,674.70 : 62,475,824.65 = 17,380,039.10 : x
  2. Step 2: Convert to fraction form
    41,646,674.70/62,475,824.65 = 17,380,039.10/x
  3. Step 3: Cross multiply
    41,646,674.70x = 62,475,824.65 × 17,380,039.10
  4. Step 4: Simplify right side
    41,646,674.70x = 1,085,832,275,221,743.88
  5. Step 5: Solve for x
    x = 1,085,832,275,221,743.88/41,646,674.70
  6. Step 6: Final answer
    x = 26,072,484.37

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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.