Home / 1,001,737,786,559.40-1,382,322,279,686.30-562,190,279,896.75

Finding the Fourth Proportional to 1,001,737,786,559.40, 1,382,322,279,686.30 and 562,190,279,896.75

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Solution

The fourth proportional to 1,001,737,786,559.40, 1,382,322,279,686.30 and 562,190,279,896.75 is: 775,780,009,251.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,001,737,786,559.40 : 1,382,322,279,686.30 = 562,190,279,896.75 : x
  2. Step 2: Convert to fraction form
    1,001,737,786,559.40/1,382,322,279,686.30 = 562,190,279,896.75/x
  3. Step 3: Cross multiply
    1,001,737,786,559.40x = 1,382,322,279,686.30 × 562,190,279,896.75
  4. Step 4: Simplify right side
    1,001,737,786,559.40x = 777,128,149,324,354,501,476,352
  5. Step 5: Solve for x
    x = 777,128,149,324,354,501,476,352/1,001,737,786,559.40
  6. Step 6: Final answer
    x = 775,780,009,251.23

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Double scale
Find fourth proportional to 1,001,737,786,560.40, 1,382,322,279,687.68 and 562,190,279,897.75
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1.5x scale

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.