Home / 34,055,042.02-46,995,302.22-18,585,237.38

Finding the Fourth Proportional to 34,055,042.02, 46,995,302.22 and 18,585,237.38

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Solution

The fourth proportional to 34,055,042.02, 46,995,302.22 and 18,585,237.38 is: 25,647,269.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,055,042.02 : 46,995,302.22 = 18,585,237.38 : x
  2. Step 2: Convert to fraction form
    34,055,042.02/46,995,302.22 = 18,585,237.38/x
  3. Step 3: Cross multiply
    34,055,042.02x = 46,995,302.22 × 18,585,237.38
  4. Step 4: Simplify right side
    34,055,042.02x = 873,418,847,198,869.88
  5. Step 5: Solve for x
    x = 873,418,847,198,869.88/34,055,042.02
  6. Step 6: Final answer
    x = 25,647,269.70

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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.