Home / 41,214,558.93-56,876,904.81-22,629,536.49

Finding the Fourth Proportional to 41,214,558.93, 56,876,904.81 and 22,629,536.49

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Solution

The fourth proportional to 41,214,558.93, 56,876,904.81 and 22,629,536.49 is: 31,229,207.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,214,558.93 : 56,876,904.81 = 22,629,536.49 : x
  2. Step 2: Convert to fraction form
    41,214,558.93/56,876,904.81 = 22,629,536.49/x
  3. Step 3: Cross multiply
    41,214,558.93x = 56,876,904.81 × 22,629,536.49
  4. Step 4: Simplify right side
    41,214,558.93x = 1,287,097,992,836,151.50
  5. Step 5: Solve for x
    x = 1,287,097,992,836,151.50/41,214,558.93
  6. Step 6: Final answer
    x = 31,229,207.01

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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.