Home / 46,558,739.25-64,251,079.20-26,990,972.28

Finding the Fourth Proportional to 46,558,739.25, 64,251,079.20 and 26,990,972.28

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Solution

The fourth proportional to 46,558,739.25, 64,251,079.20 and 26,990,972.28 is: 37,247,552.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,558,739.25 : 64,251,079.20 = 26,990,972.28 : x
  2. Step 2: Convert to fraction form
    46,558,739.25/64,251,079.20 = 26,990,972.28/x
  3. Step 3: Cross multiply
    46,558,739.25x = 64,251,079.20 × 26,990,972.28
  4. Step 4: Simplify right side
    46,558,739.25x = 1,734,199,097,647,284.75
  5. Step 5: Solve for x
    x = 1,734,199,097,647,284.75/46,558,739.25
  6. Step 6: Final answer
    x = 37,247,552.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.