Home / 33,570,714.72-46,264,265.23-29,413,665.12

Finding the Fourth Proportional to 33,570,714.72, 46,264,265.23 and 29,413,665.12

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Solution

The fourth proportional to 33,570,714.72, 46,264,265.23 and 29,413,665.12 is: 40,535,377.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,570,714.72 : 46,264,265.23 = 29,413,665.12 : x
  2. Step 2: Convert to fraction form
    33,570,714.72/46,264,265.23 = 29,413,665.12/x
  3. Step 3: Cross multiply
    33,570,714.72x = 46,264,265.23 × 29,413,665.12
  4. Step 4: Simplify right side
    33,570,714.72x = 1,360,801,604,498,079.75
  5. Step 5: Solve for x
    x = 1,360,801,604,498,079.75/33,570,714.72
  6. Step 6: Final answer
    x = 40,535,377.81

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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.