Home / 33,182,514.28-49,773,538.14-9,247,986.28

Finding the Fourth Proportional to 33,182,514.28, 49,773,538.14 and 9,247,986.28

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Solution

The fourth proportional to 33,182,514.28, 49,773,538.14 and 9,247,986.28 is: 13,871,914.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,182,514.28 : 49,773,538.14 = 9,247,986.28 : x
  2. Step 2: Convert to fraction form
    33,182,514.28/49,773,538.14 = 9,247,986.28/x
  3. Step 3: Cross multiply
    33,182,514.28x = 49,773,538.14 × 9,247,986.28
  4. Step 4: Simplify right side
    33,182,514.28x = 460,304,997,825,776.69
  5. Step 5: Solve for x
    x = 460,304,997,825,776.69/33,182,514.28
  6. Step 6: Final answer
    x = 13,871,914.40

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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.