Home / 576,165,895,250.49-864,170,387,221.80-151,658,611,570.17

Finding the Fourth Proportional to 576,165,895,250.49, 864,170,387,221.80 and 151,658,611,570.17

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Solution

The fourth proportional to 576,165,895,250.49, 864,170,387,221.80 and 151,658,611,570.17 is: 227,467,266,227.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    576,165,895,250.49 : 864,170,387,221.80 = 151,658,611,570.17 : x
  2. Step 2: Convert to fraction form
    576,165,895,250.49/864,170,387,221.80 = 151,658,611,570.17/x
  3. Step 3: Cross multiply
    576,165,895,250.49x = 864,170,387,221.80 × 151,658,611,570.17
  4. Step 4: Simplify right side
    576,165,895,250.49x = 131,058,881,086,114,385,362,944
  5. Step 5: Solve for x
    x = 131,058,881,086,114,385,362,944/576,165,895,250.49
  6. Step 6: Final answer
    x = 227,467,266,227.44

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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.