Home / 49,601,381.60-74,414,647.74-35,056,917.92

Finding the Fourth Proportional to 49,601,381.60, 74,414,647.74 and 35,056,917.92

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Solution

The fourth proportional to 49,601,381.60, 74,414,647.74 and 35,056,917.92 is: 52,594,264.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,601,381.60 : 74,414,647.74 = 35,056,917.92 : x
  2. Step 2: Convert to fraction form
    49,601,381.60/74,414,647.74 = 35,056,917.92/x
  3. Step 3: Cross multiply
    49,601,381.60x = 74,414,647.74 × 35,056,917.92
  4. Step 4: Simplify right side
    49,601,381.60x = 2,608,748,197,866,893.50
  5. Step 5: Solve for x
    x = 2,608,748,197,866,893.50/49,601,381.60
  6. Step 6: Final answer
    x = 52,594,264.79

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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.