Home / 7,377,622,913.02-11,066,425,696.24-2,403,336,629.24

Finding the Fourth Proportional to 7,377,622,913.02, 11,066,425,696.24 and 2,403,336,629.24

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Solution

The fourth proportional to 7,377,622,913.02, 11,066,425,696.24 and 2,403,336,629.24 is: 3,605,002,118.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,377,622,913.02 : 11,066,425,696.24 = 2,403,336,629.24 : x
  2. Step 2: Convert to fraction form
    7,377,622,913.02/11,066,425,696.24 = 2,403,336,629.24/x
  3. Step 3: Cross multiply
    7,377,622,913.02x = 11,066,425,696.24 × 2,403,336,629.24
  4. Step 4: Simplify right side
    7,377,622,913.02x = 26,596,346,230,536,359,936
  5. Step 5: Solve for x
    x = 26,596,346,230,536,359,936/7,377,622,913.02
  6. Step 6: Final answer
    x = 3,605,002,118.45

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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.