Home / 33,643,572.24-50,464,632.06-9,381,853.38

Finding the Fourth Proportional to 33,643,572.24, 50,464,632.06 and 9,381,853.38

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Solution

The fourth proportional to 33,643,572.24, 50,464,632.06 and 9,381,853.38 is: 14,072,577.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,643,572.24 : 50,464,632.06 = 9,381,853.38 : x
  2. Step 2: Convert to fraction form
    33,643,572.24/50,464,632.06 = 9,381,853.38/x
  3. Step 3: Cross multiply
    33,643,572.24x = 50,464,632.06 × 9,381,853.38
  4. Step 4: Simplify right side
    33,643,572.24x = 473,451,778,862,567.44
  5. Step 5: Solve for x
    x = 473,451,778,862,567.44/33,643,572.24
  6. Step 6: Final answer
    x = 14,072,577.53

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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.