Home / 67,577,174.33-93,271,087.07-41,124,051.22

Finding the Fourth Proportional to 67,577,174.33, 93,271,087.07 and 41,124,051.22

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Solution

The fourth proportional to 67,577,174.33, 93,271,087.07 and 41,124,051.22 is: 56,760,067.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,577,174.33 : 93,271,087.07 = 41,124,051.22 : x
  2. Step 2: Convert to fraction form
    67,577,174.33/93,271,087.07 = 41,124,051.22/x
  3. Step 3: Cross multiply
    67,577,174.33x = 93,271,087.07 × 41,124,051.22
  4. Step 4: Simplify right side
    67,577,174.33x = 3,835,684,962,011,759.50
  5. Step 5: Solve for x
    x = 3,835,684,962,011,759.50/67,577,174.33
  6. Step 6: Final answer
    x = 56,760,067.29

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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.