Home / 30,832,215.97-46,245,064.98-16,253,294.66

Finding the Fourth Proportional to 30,832,215.97, 46,245,064.98 and 16,253,294.66

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Solution

The fourth proportional to 30,832,215.97, 46,245,064.98 and 16,253,294.66 is: 24,378,224.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,832,215.97 : 46,245,064.98 = 16,253,294.66 : x
  2. Step 2: Convert to fraction form
    30,832,215.97/46,245,064.98 = 16,253,294.66/x
  3. Step 3: Cross multiply
    30,832,215.97x = 46,245,064.98 × 16,253,294.66
  4. Step 4: Simplify right side
    30,832,215.97x = 751,634,667,602,505.75
  5. Step 5: Solve for x
    x = 751,634,667,602,505.75/30,832,215.97
  6. Step 6: Final answer
    x = 24,378,224.01

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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.