Home / 33,577,697.70-50,366,546.55-9,316,577.70

Finding the Fourth Proportional to 33,577,697.70, 50,366,546.55 and 9,316,577.70

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Solution

The fourth proportional to 33,577,697.70, 50,366,546.55 and 9,316,577.70 is: 13,974,866.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,577,697.70 : 50,366,546.55 = 9,316,577.70 : x
  2. Step 2: Convert to fraction form
    33,577,697.70/50,366,546.55 = 9,316,577.70/x
  3. Step 3: Cross multiply
    33,577,697.70x = 50,366,546.55 × 9,316,577.70
  4. Step 4: Simplify right side
    33,577,697.70x = 469,243,844,413,741.88
  5. Step 5: Solve for x
    x = 469,243,844,413,741.88/33,577,697.70
  6. Step 6: Final answer
    x = 13,974,866.55

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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.