Home / 33,973,345,846.10-50,960,018,769.15-22,218,721,231.70

Finding the Fourth Proportional to 33,973,345,846.10, 50,960,018,769.15 and 22,218,721,231.70

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Solution

The fourth proportional to 33,973,345,846.10, 50,960,018,769.15 and 22,218,721,231.70 is: 33,328,081,847.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,973,345,846.10 : 50,960,018,769.15 = 22,218,721,231.70 : x
  2. Step 2: Convert to fraction form
    33,973,345,846.10/50,960,018,769.15 = 22,218,721,231.70/x
  3. Step 3: Cross multiply
    33,973,345,846.10x = 50,960,018,769.15 × 22,218,721,231.70
  4. Step 4: Simplify right side
    33,973,345,846.10x = 1,132,266,450,993,943,674,880
  5. Step 5: Solve for x
    x = 1,132,266,450,993,943,674,880/33,973,345,846.10
  6. Step 6: Final answer
    x = 33,328,081,847.55

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Double scale
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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.