Home / 26,839,352.40-40,211,789.40-23,060,216.40

Finding the Fourth Proportional to 26,839,352.40, 40,211,789.40 and 23,060,216.40

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Solution

The fourth proportional to 26,839,352.40, 40,211,789.40 and 23,060,216.40 is: 34,549,736.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,839,352.40 : 40,211,789.40 = 23,060,216.40 : x
  2. Step 2: Convert to fraction form
    26,839,352.40/40,211,789.40 = 23,060,216.40/x
  3. Step 3: Cross multiply
    26,839,352.40x = 40,211,789.40 × 23,060,216.40
  4. Step 4: Simplify right side
    26,839,352.40x = 927,292,565,395,226.12
  5. Step 5: Solve for x
    x = 927,292,565,395,226.12/26,839,352.40
  6. Step 6: Final answer
    x = 34,549,736.95

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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.