Home / 5,094,094,183.41-7,644,631,641.15-1,777,908,753.07

Finding the Fourth Proportional to 5,094,094,183.41, 7,644,631,641.15 and 1,777,908,753.07

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Solution

The fourth proportional to 5,094,094,183.41, 7,644,631,641.15 and 1,777,908,753.07 is: 2,668,081,315.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,094,094,183.41 : 7,644,631,641.15 = 1,777,908,753.07 : x
  2. Step 2: Convert to fraction form
    5,094,094,183.41/7,644,631,641.15 = 1,777,908,753.07/x
  3. Step 3: Cross multiply
    5,094,094,183.41x = 7,644,631,641.15 × 1,777,908,753.07
  4. Step 4: Simplify right side
    5,094,094,183.41x = 13,591,457,508,801,191,936
  5. Step 5: Solve for x
    x = 13,591,457,508,801,191,936/5,094,094,183.41
  6. Step 6: Final answer
    x = 2,668,081,315.23

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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.