Home / 35,589,637.80-53,384,456.70-22,152,709.80

Finding the Fourth Proportional to 35,589,637.80, 53,384,456.70 and 22,152,709.80

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Solution

The fourth proportional to 35,589,637.80, 53,384,456.70 and 22,152,709.80 is: 33,229,064.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,589,637.80 : 53,384,456.70 = 22,152,709.80 : x
  2. Step 2: Convert to fraction form
    35,589,637.80/53,384,456.70 = 22,152,709.80/x
  3. Step 3: Cross multiply
    35,589,637.80x = 53,384,456.70 × 22,152,709.80
  4. Step 4: Simplify right side
    35,589,637.80x = 1,182,610,377,105,765.75
  5. Step 5: Solve for x
    x = 1,182,610,377,105,765.75/35,589,637.80
  6. Step 6: Final answer
    x = 33,229,064.70

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Similar ratio
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1.5x scale

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.