Home / 47,366,093.16-65,366,789.94-29,027,835.72

Finding the Fourth Proportional to 47,366,093.16, 65,366,789.94 and 29,027,835.72

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Solution

The fourth proportional to 47,366,093.16, 65,366,789.94 and 29,027,835.72 is: 40,059,382.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,366,093.16 : 65,366,789.94 = 29,027,835.72 : x
  2. Step 2: Convert to fraction form
    47,366,093.16/65,366,789.94 = 29,027,835.72/x
  3. Step 3: Cross multiply
    47,366,093.16x = 65,366,789.94 × 29,027,835.72
  4. Step 4: Simplify right side
    47,366,093.16x = 1,897,456,439,922,068.50
  5. Step 5: Solve for x
    x = 1,897,456,439,922,068.50/47,366,093.16
  6. Step 6: Final answer
    x = 40,059,382.43

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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.