Home / 49,827,664.77-68,796,177.35-32,229,225.69

Finding the Fourth Proportional to 49,827,664.77, 68,796,177.35 and 32,229,225.69

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Solution

The fourth proportional to 49,827,664.77, 68,796,177.35 and 32,229,225.69 is: 44,498,323.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,827,664.77 : 68,796,177.35 = 32,229,225.69 : x
  2. Step 2: Convert to fraction form
    49,827,664.77/68,796,177.35 = 32,229,225.69/x
  3. Step 3: Cross multiply
    49,827,664.77x = 68,796,177.35 × 32,229,225.69
  4. Step 4: Simplify right side
    49,827,664.77x = 2,217,247,526,422,416
  5. Step 5: Solve for x
    x = 2,217,247,526,422,416/49,827,664.77
  6. Step 6: Final answer
    x = 44,498,323.10

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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.