Home / 248,876,025.30-373,314,037.95-232,950,777.30

Finding the Fourth Proportional to 248,876,025.30, 373,314,037.95 and 232,950,777.30

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Solution

The fourth proportional to 248,876,025.30, 373,314,037.95 and 232,950,777.30 is: 349,426,165.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,876,025.30 : 373,314,037.95 = 232,950,777.30 : x
  2. Step 2: Convert to fraction form
    248,876,025.30/373,314,037.95 = 232,950,777.30/x
  3. Step 3: Cross multiply
    248,876,025.30x = 373,314,037.95 × 232,950,777.30
  4. Step 4: Simplify right side
    248,876,025.30x = 86,963,795,317,454,208
  5. Step 5: Solve for x
    x = 86,963,795,317,454,208/248,876,025.30
  6. Step 6: Final answer
    x = 349,426,165.95

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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.