Home / 1,179,170,135,999.70-1,768,755,203,999.50-584,092,264,895.70

Finding the Fourth Proportional to 1,179,170,135,999.70, 1,768,755,203,999.50 and 584,092,264,895.70

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Solution

The fourth proportional to 1,179,170,135,999.70, 1,768,755,203,999.50 and 584,092,264,895.70 is: 876,138,397,343.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,179,170,135,999.70 : 1,768,755,203,999.50 = 584,092,264,895.70 : x
  2. Step 2: Convert to fraction form
    1,179,170,135,999.70/1,768,755,203,999.50 = 584,092,264,895.70/x
  3. Step 3: Cross multiply
    1,179,170,135,999.70x = 1,768,755,203,999.50 × 584,092,264,895.70
  4. Step 4: Simplify right side
    1,179,170,135,999.70x = 1,033,116,233,150,123,776,933,888
  5. Step 5: Solve for x
    x = 1,033,116,233,150,123,776,933,888/1,179,170,135,999.70
  6. Step 6: Final answer
    x = 876,138,397,343.53

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Double scale
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1.5x scale

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.