Home / 48,655,912.32-67,145,336.94-26,328,898.56

Finding the Fourth Proportional to 48,655,912.32, 67,145,336.94 and 26,328,898.56

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Solution

The fourth proportional to 48,655,912.32, 67,145,336.94 and 26,328,898.56 is: 36,333,976.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,655,912.32 : 67,145,336.94 = 26,328,898.56 : x
  2. Step 2: Convert to fraction form
    48,655,912.32/67,145,336.94 = 26,328,898.56/x
  3. Step 3: Cross multiply
    48,655,912.32x = 67,145,336.94 × 26,328,898.56
  4. Step 4: Simplify right side
    48,655,912.32x = 1,767,862,765,070,280.75
  5. Step 5: Solve for x
    x = 1,767,862,765,070,280.75/48,655,912.32
  6. Step 6: Final answer
    x = 36,333,976.30

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.