Home / 227,968,997.94-341,959,095.28-64,205,646.52

Finding the Fourth Proportional to 227,968,997.94, 341,959,095.28 and 64,205,646.52

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Solution

The fourth proportional to 227,968,997.94, 341,959,095.28 and 64,205,646.52 is: 96,310,046.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,968,997.94 : 341,959,095.28 = 64,205,646.52 : x
  2. Step 2: Convert to fraction form
    227,968,997.94/341,959,095.28 = 64,205,646.52/x
  3. Step 3: Cross multiply
    227,968,997.94x = 341,959,095.28 × 64,205,646.52
  4. Step 4: Simplify right side
    227,968,997.94x = 21,955,704,796,234,324
  5. Step 5: Solve for x
    x = 21,955,704,796,234,324/227,968,997.94
  6. Step 6: Final answer
    x = 96,310,046.52

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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.