Home / 41,184,989.82-56,835,293.04-22,850,231.58

Finding the Fourth Proportional to 41,184,989.82, 56,835,293.04 and 22,850,231.58

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Solution

The fourth proportional to 41,184,989.82, 56,835,293.04 and 22,850,231.58 is: 31,533,323.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,184,989.82 : 56,835,293.04 = 22,850,231.58 : x
  2. Step 2: Convert to fraction form
    41,184,989.82/56,835,293.04 = 22,850,231.58/x
  3. Step 3: Cross multiply
    41,184,989.82x = 56,835,293.04 × 22,850,231.58
  4. Step 4: Simplify right side
    41,184,989.82x = 1,298,699,607,881,162
  5. Step 5: Solve for x
    x = 1,298,699,607,881,162/41,184,989.82
  6. Step 6: Final answer
    x = 31,533,323.51

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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.