Home / 33,686,763.30-50,435,666.55-32,741,979.30

Finding the Fourth Proportional to 33,686,763.30, 50,435,666.55 and 32,741,979.30

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Solution

The fourth proportional to 33,686,763.30, 50,435,666.55 and 32,741,979.30 is: 49,021,140.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,686,763.30 : 50,435,666.55 = 32,741,979.30 : x
  2. Step 2: Convert to fraction form
    33,686,763.30/50,435,666.55 = 32,741,979.30/x
  3. Step 3: Cross multiply
    33,686,763.30x = 50,435,666.55 × 32,741,979.30
  4. Step 4: Simplify right side
    33,686,763.30x = 1,651,363,550,161,802.25
  5. Step 5: Solve for x
    x = 1,651,363,550,161,802.25/33,686,763.30
  6. Step 6: Final answer
    x = 49,021,140.31

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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.