Home / 46,394,519.04-64,022,665.68-25,769,288.16

Finding the Fourth Proportional to 46,394,519.04, 64,022,665.68 and 25,769,288.16

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Solution

The fourth proportional to 46,394,519.04, 64,022,665.68 and 25,769,288.16 is: 35,560,634.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,394,519.04 : 64,022,665.68 = 25,769,288.16 : x
  2. Step 2: Convert to fraction form
    46,394,519.04/64,022,665.68 = 25,769,288.16/x
  3. Step 3: Cross multiply
    46,394,519.04x = 64,022,665.68 × 25,769,288.16
  4. Step 4: Simplify right side
    46,394,519.04x = 1,649,818,520,679,262.25
  5. Step 5: Solve for x
    x = 1,649,818,520,679,262.25/46,394,519.04
  6. Step 6: Final answer
    x = 35,560,634.20

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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.