Home / 33,490,534.34-50,203,914.86-10,755,488.36

Finding the Fourth Proportional to 33,490,534.34, 50,203,914.86 and 10,755,488.36

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Solution

The fourth proportional to 33,490,534.34, 50,203,914.86 and 10,755,488.36 is: 16,122,992.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,490,534.34 : 50,203,914.86 = 10,755,488.36 : x
  2. Step 2: Convert to fraction form
    33,490,534.34/50,203,914.86 = 10,755,488.36/x
  3. Step 3: Cross multiply
    33,490,534.34x = 50,203,914.86 × 10,755,488.36
  4. Step 4: Simplify right side
    33,490,534.34x = 539,967,621,903,161
  5. Step 5: Solve for x
    x = 539,967,621,903,161/33,490,534.34
  6. Step 6: Final answer
    x = 16,122,992.14

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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.