Home / 79,058,092.20-118,607,583.96-46,296,329.04

Finding the Fourth Proportional to 79,058,092.20, 118,607,583.96 and 46,296,329.04

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Solution

The fourth proportional to 79,058,092.20, 118,607,583.96 and 46,296,329.04 is: 69,456,466.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,058,092.20 : 118,607,583.96 = 46,296,329.04 : x
  2. Step 2: Convert to fraction form
    79,058,092.20/118,607,583.96 = 46,296,329.04/x
  3. Step 3: Cross multiply
    79,058,092.20x = 118,607,583.96 × 46,296,329.04
  4. Step 4: Simplify right side
    79,058,092.20x = 5,491,095,733,651,586
  5. Step 5: Solve for x
    x = 5,491,095,733,651,586/79,058,092.20
  6. Step 6: Final answer
    x = 69,456,466.52

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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.