Home / 22,789,536.98-34,184,393.12-5,517,709.10

Finding the Fourth Proportional to 22,789,536.98, 34,184,393.12 and 5,517,709.10

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Solution

The fourth proportional to 22,789,536.98, 34,184,393.12 and 5,517,709.10 is: 8,276,584.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,789,536.98 : 34,184,393.12 = 5,517,709.10 : x
  2. Step 2: Convert to fraction form
    22,789,536.98/34,184,393.12 = 5,517,709.10/x
  3. Step 3: Cross multiply
    22,789,536.98x = 34,184,393.12 × 5,517,709.10
  4. Step 4: Simplify right side
    22,789,536.98x = 188,619,536,845,970.84
  5. Step 5: Solve for x
    x = 188,619,536,845,970.84/22,789,536.98
  6. Step 6: Final answer
    x = 8,276,584.86

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.