Home / 52,245,213.48-72,096,578.64-33,661,137

Finding the Fourth Proportional to 52,245,213.48, 72,096,578.64 and 33,661,137

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Solution

The fourth proportional to 52,245,213.48, 72,096,578.64 and 33,661,137 is: 46,451,199.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,245,213.48 : 72,096,578.64 = 33,661,137 : x
  2. Step 2: Convert to fraction form
    52,245,213.48/72,096,578.64 = 33,661,137/x
  3. Step 3: Cross multiply
    52,245,213.48x = 72,096,578.64 × 33,661,137
  4. Step 4: Simplify right side
    52,245,213.48x = 2,426,852,810,832,313.50
  5. Step 5: Solve for x
    x = 2,426,852,810,832,313.50/52,245,213.48
  6. Step 6: Final answer
    x = 46,451,199.05

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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.