Home / 7,377,622,934.56-11,066,425,728.48-2,403,336,650.80

Finding the Fourth Proportional to 7,377,622,934.56, 11,066,425,728.48 and 2,403,336,650.80

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Solution

The fourth proportional to 7,377,622,934.56, 11,066,425,728.48 and 2,403,336,650.80 is: 3,605,002,150.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,377,622,934.56 : 11,066,425,728.48 = 2,403,336,650.80 : x
  2. Step 2: Convert to fraction form
    7,377,622,934.56/11,066,425,728.48 = 2,403,336,650.80/x
  3. Step 3: Cross multiply
    7,377,622,934.56x = 11,066,425,728.48 × 2,403,336,650.80
  4. Step 4: Simplify right side
    7,377,622,934.56x = 26,596,346,546,612,072,448
  5. Step 5: Solve for x
    x = 26,596,346,546,612,072,448/7,377,622,934.56
  6. Step 6: Final answer
    x = 3,605,002,150.76

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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.