Home / 41,346,062.69-62,018,673.50-10,640,522.68

Finding the Fourth Proportional to 41,346,062.69, 62,018,673.50 and 10,640,522.68

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Solution

The fourth proportional to 41,346,062.69, 62,018,673.50 and 10,640,522.68 is: 15,960,675.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,346,062.69 : 62,018,673.50 = 10,640,522.68 : x
  2. Step 2: Convert to fraction form
    41,346,062.69/62,018,673.50 = 10,640,522.68/x
  3. Step 3: Cross multiply
    41,346,062.69x = 62,018,673.50 × 10,640,522.68
  4. Step 4: Simplify right side
    41,346,062.69x = 659,911,101,831,819.62
  5. Step 5: Solve for x
    x = 659,911,101,831,819.62/41,346,062.69
  6. Step 6: Final answer
    x = 15,960,675.79

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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.