Home / 61,080,914.24-84,293,269.92-33,579,535.04

Finding the Fourth Proportional to 61,080,914.24, 84,293,269.92 and 33,579,535.04

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Solution

The fourth proportional to 61,080,914.24, 84,293,269.92 and 33,579,535.04 is: 46,340,642.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,080,914.24 : 84,293,269.92 = 33,579,535.04 : x
  2. Step 2: Convert to fraction form
    61,080,914.24/84,293,269.92 = 33,579,535.04/x
  3. Step 3: Cross multiply
    61,080,914.24x = 84,293,269.92 × 33,579,535.04
  4. Step 4: Simplify right side
    61,080,914.24x = 2,830,528,810,914,818
  5. Step 5: Solve for x
    x = 2,830,528,810,914,818/61,080,914.24
  6. Step 6: Final answer
    x = 46,340,642.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.