Home / 29,756,977.01-41,070,669.62-17,198,565.10

Finding the Fourth Proportional to 29,756,977.01, 41,070,669.62 and 17,198,565.10

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Solution

The fourth proportional to 29,756,977.01, 41,070,669.62 and 17,198,565.10 is: 23,737,511.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,756,977.01 : 41,070,669.62 = 17,198,565.10 : x
  2. Step 2: Convert to fraction form
    29,756,977.01/41,070,669.62 = 17,198,565.10/x
  3. Step 3: Cross multiply
    29,756,977.01x = 41,070,669.62 × 17,198,565.10
  4. Step 4: Simplify right side
    29,756,977.01x = 706,356,585,160,162.25
  5. Step 5: Solve for x
    x = 706,356,585,160,162.25/29,756,977.01
  6. Step 6: Final answer
    x = 23,737,511.54

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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.