Home / 109,867,738.00-151,617,644.52-59,631,974.61

Finding the Fourth Proportional to 109,867,738.00, 151,617,644.52 and 59,631,974.61

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Solution

The fourth proportional to 109,867,738.00, 151,617,644.52 and 59,631,974.61 is: 82,292,215.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,867,738.00 : 151,617,644.52 = 59,631,974.61 : x
  2. Step 2: Convert to fraction form
    109,867,738.00/151,617,644.52 = 59,631,974.61/x
  3. Step 3: Cross multiply
    109,867,738.00x = 151,617,644.52 × 59,631,974.61
  4. Step 4: Simplify right side
    109,867,738.00x = 9,041,259,528,099,700
  5. Step 5: Solve for x
    x = 9,041,259,528,099,700/109,867,738.00
  6. Step 6: Final answer
    x = 82,292,215.10

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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.