Home / 41,962,120.65-62,890,313.54-22,483,036.53

Finding the Fourth Proportional to 41,962,120.65, 62,890,313.54 and 22,483,036.53

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Solution

The fourth proportional to 41,962,120.65, 62,890,313.54 and 22,483,036.53 is: 33,696,228.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,962,120.65 : 62,890,313.54 = 22,483,036.53 : x
  2. Step 2: Convert to fraction form
    41,962,120.65/62,890,313.54 = 22,483,036.53/x
  3. Step 3: Cross multiply
    41,962,120.65x = 62,890,313.54 × 22,483,036.53
  4. Step 4: Simplify right side
    41,962,120.65x = 1,413,965,216,590,558.50
  5. Step 5: Solve for x
    x = 1,413,965,216,590,558.50/41,962,120.65
  6. Step 6: Final answer
    x = 33,696,228.76

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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.