Home / 293,362,064.89-404,435,122.85-234,024,757.09

Finding the Fourth Proportional to 293,362,064.89, 404,435,122.85 and 234,024,757.09

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Solution

The fourth proportional to 293,362,064.89, 404,435,122.85 and 234,024,757.09 is: 322,631,460.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    293,362,064.89 : 404,435,122.85 = 234,024,757.09 : x
  2. Step 2: Convert to fraction form
    293,362,064.89/404,435,122.85 = 234,024,757.09/x
  3. Step 3: Cross multiply
    293,362,064.89x = 404,435,122.85 × 234,024,757.09
  4. Step 4: Simplify right side
    293,362,064.89x = 94,647,831,382,465,440
  5. Step 5: Solve for x
    x = 94,647,831,382,465,440/293,362,064.89
  6. Step 6: Final answer
    x = 322,631,460.27

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.