Home / 33,590,394.16-50,393,587.16-10,871,291.40

Finding the Fourth Proportional to 33,590,394.16, 50,393,587.16 and 10,871,291.40

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Solution

The fourth proportional to 33,590,394.16, 50,393,587.16 and 10,871,291.40 is: 16,309,524.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,590,394.16 : 50,393,587.16 = 10,871,291.40 : x
  2. Step 2: Convert to fraction form
    33,590,394.16/50,393,587.16 = 10,871,291.40/x
  3. Step 3: Cross multiply
    33,590,394.16x = 50,393,587.16 × 10,871,291.40
  4. Step 4: Simplify right side
    33,590,394.16x = 547,843,370,707,658.38
  5. Step 5: Solve for x
    x = 547,843,370,707,658.38/33,590,394.16
  6. Step 6: Final answer
    x = 16,309,524.92

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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.