Home / 410,796,104,277.39-566,899,290,805.40-227,893,210,652.20

Finding the Fourth Proportional to 410,796,104,277.39, 566,899,290,805.40 and 227,893,210,652.20

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Solution

The fourth proportional to 410,796,104,277.39, 566,899,290,805.40 and 227,893,210,652.20 is: 314,493,000,670.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    410,796,104,277.39 : 566,899,290,805.40 = 227,893,210,652.20 : x
  2. Step 2: Convert to fraction form
    410,796,104,277.39/566,899,290,805.40 = 227,893,210,652.20/x
  3. Step 3: Cross multiply
    410,796,104,277.39x = 566,899,290,805.40 × 227,893,210,652.20
  4. Step 4: Simplify right side
    410,796,104,277.39x = 129,192,499,498,097,817,157,632
  5. Step 5: Solve for x
    x = 129,192,499,498,097,817,157,632/410,796,104,277.39
  6. Step 6: Final answer
    x = 314,493,000,670.87

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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.