Home / 5,094,094,288.55-7,644,631,798.82-1,777,908,858.01

Finding the Fourth Proportional to 5,094,094,288.55, 7,644,631,798.82 and 1,777,908,858.01

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Solution

The fourth proportional to 5,094,094,288.55, 7,644,631,798.82 and 1,777,908,858.01 is: 2,668,081,472.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,094,094,288.55 : 7,644,631,798.82 = 1,777,908,858.01 : x
  2. Step 2: Convert to fraction form
    5,094,094,288.55/7,644,631,798.82 = 1,777,908,858.01/x
  3. Step 3: Cross multiply
    5,094,094,288.55x = 7,644,631,798.82 × 1,777,908,858.01
  4. Step 4: Simplify right side
    5,094,094,288.55x = 13,591,458,591,332,331,520
  5. Step 5: Solve for x
    x = 13,591,458,591,332,331,520/5,094,094,288.55
  6. Step 6: Final answer
    x = 2,668,081,472.68

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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.