Home / 33,196,605.40-49,794,908.10-27,527,901.40

Finding the Fourth Proportional to 33,196,605.40, 49,794,908.10 and 27,527,901.40

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Solution

The fourth proportional to 33,196,605.40, 49,794,908.10 and 27,527,901.40 is: 41,291,852.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,196,605.40 : 49,794,908.10 = 27,527,901.40 : x
  2. Step 2: Convert to fraction form
    33,196,605.40/49,794,908.10 = 27,527,901.40/x
  3. Step 3: Cross multiply
    33,196,605.40x = 49,794,908.10 × 27,527,901.40
  4. Step 4: Simplify right side
    33,196,605.40x = 1,370,749,320,398,861.25
  5. Step 5: Solve for x
    x = 1,370,749,320,398,861.25/33,196,605.40
  6. Step 6: Final answer
    x = 41,291,852.10

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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.