Home / 41,562,511.20-57,358,036.80-23,227,796.16

Finding the Fourth Proportional to 41,562,511.20, 57,358,036.80 and 23,227,796.16

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Solution

The fourth proportional to 41,562,511.20, 57,358,036.80 and 23,227,796.16 is: 32,055,348.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,562,511.20 : 57,358,036.80 = 23,227,796.16 : x
  2. Step 2: Convert to fraction form
    41,562,511.20/57,358,036.80 = 23,227,796.16/x
  3. Step 3: Cross multiply
    41,562,511.20x = 57,358,036.80 × 23,227,796.16
  4. Step 4: Simplify right side
    41,562,511.20x = 1,332,300,786,928,178.75
  5. Step 5: Solve for x
    x = 1,332,300,786,928,178.75/41,562,511.20
  6. Step 6: Final answer
    x = 32,055,348.64

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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.