Home / 332,540,805.48-458,805,517.20-232,066,570.08

Finding the Fourth Proportional to 332,540,805.48, 458,805,517.20 and 232,066,570.08

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Solution

The fourth proportional to 332,540,805.48, 458,805,517.20 and 232,066,570.08 is: 320,181,526.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,540,805.48 : 458,805,517.20 = 232,066,570.08 : x
  2. Step 2: Convert to fraction form
    332,540,805.48/458,805,517.20 = 232,066,570.08/x
  3. Step 3: Cross multiply
    332,540,805.48x = 458,805,517.20 × 232,066,570.08
  4. Step 4: Simplify right side
    332,540,805.48x = 106,473,422,710,384,448
  5. Step 5: Solve for x
    x = 106,473,422,710,384,448/332,540,805.48
  6. Step 6: Final answer
    x = 320,181,526.46

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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.