Home / 35,074,778.99-52,242,314.79-33,501,049.70

Finding the Fourth Proportional to 35,074,778.99, 52,242,314.79 and 33,501,049.70

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Solution

The fourth proportional to 35,074,778.99, 52,242,314.79 and 33,501,049.70 is: 49,898,315.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,074,778.99 : 52,242,314.79 = 33,501,049.70 : x
  2. Step 2: Convert to fraction form
    35,074,778.99/52,242,314.79 = 33,501,049.70/x
  3. Step 3: Cross multiply
    35,074,778.99x = 52,242,314.79 × 33,501,049.70
  4. Step 4: Simplify right side
    35,074,778.99x = 1,750,172,384,055,329.75
  5. Step 5: Solve for x
    x = 1,750,172,384,055,329.75/35,074,778.99
  6. Step 6: Final answer
    x = 49,898,315.38

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.