Home / 87,934,804.14-131,725,846.53-44,802,265.26

Finding the Fourth Proportional to 87,934,804.14, 131,725,846.53 and 44,802,265.26

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Solution

The fourth proportional to 87,934,804.14, 131,725,846.53 and 44,802,265.26 is: 67,113,543.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    87,934,804.14 : 131,725,846.53 = 44,802,265.26 : x
  2. Step 2: Convert to fraction form
    87,934,804.14/131,725,846.53 = 44,802,265.26/x
  3. Step 3: Cross multiply
    87,934,804.14x = 131,725,846.53 × 44,802,265.26
  4. Step 4: Simplify right side
    87,934,804.14x = 5,901,616,317,835,110
  5. Step 5: Solve for x
    x = 5,901,616,317,835,110/87,934,804.14
  6. Step 6: Final answer
    x = 67,113,543.67

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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.