Home / 410,796,104,278.91-566,899,290,807.45-227,893,210,653.71

Finding the Fourth Proportional to 410,796,104,278.91, 566,899,290,807.45 and 227,893,210,653.71

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Solution

The fourth proportional to 410,796,104,278.91, 566,899,290,807.45 and 227,893,210,653.71 is: 314,493,000,672.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    410,796,104,278.91 : 566,899,290,807.45 = 227,893,210,653.71 : x
  2. Step 2: Convert to fraction form
    410,796,104,278.91/566,899,290,807.45 = 227,893,210,653.71/x
  3. Step 3: Cross multiply
    410,796,104,278.91x = 566,899,290,807.45 × 227,893,210,653.71
  4. Step 4: Simplify right side
    410,796,104,278.91x = 129,192,499,499,420,985,851,904
  5. Step 5: Solve for x
    x = 129,192,499,499,420,985,851,904/410,796,104,278.91
  6. Step 6: Final answer
    x = 314,493,000,672.92

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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.