Home / 50,913,001.32-76,268,724.54-44,530,460.52

Finding the Fourth Proportional to 50,913,001.32, 76,268,724.54 and 44,530,460.52

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Solution

The fourth proportional to 50,913,001.32, 76,268,724.54 and 44,530,460.52 is: 66,707,546.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,913,001.32 : 76,268,724.54 = 44,530,460.52 : x
  2. Step 2: Convert to fraction form
    50,913,001.32/76,268,724.54 = 44,530,460.52/x
  3. Step 3: Cross multiply
    50,913,001.32x = 76,268,724.54 × 44,530,460.52
  4. Step 4: Simplify right side
    50,913,001.32x = 3,396,281,427,039,225.50
  5. Step 5: Solve for x
    x = 3,396,281,427,039,225.50/50,913,001.32
  6. Step 6: Final answer
    x = 66,707,546.97

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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.