Home / 57,060,623.52-85,537,687.22-22,517,311.35

Finding the Fourth Proportional to 57,060,623.52, 85,537,687.22 and 22,517,311.35

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Solution

The fourth proportional to 57,060,623.52, 85,537,687.22 and 22,517,311.35 is: 33,754,954.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,060,623.52 : 85,537,687.22 = 22,517,311.35 : x
  2. Step 2: Convert to fraction form
    57,060,623.52/85,537,687.22 = 22,517,311.35/x
  3. Step 3: Cross multiply
    57,060,623.52x = 85,537,687.22 × 22,517,311.35
  4. Step 4: Simplify right side
    57,060,623.52x = 1,926,078,734,965,225.25
  5. Step 5: Solve for x
    x = 1,926,078,734,965,225.25/57,060,623.52
  6. Step 6: Final answer
    x = 33,754,954.22

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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.