Home / 36,497,295,508.77-54,768,972,373.15-15,535,694,127.33

Finding the Fourth Proportional to 36,497,295,508.77, 54,768,972,373.15 and 15,535,694,127.33

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Solution

The fourth proportional to 36,497,295,508.77, 54,768,972,373.15 and 15,535,694,127.33 is: 23,313,343,923.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,497,295,508.77 : 54,768,972,373.15 = 15,535,694,127.33 : x
  2. Step 2: Convert to fraction form
    36,497,295,508.77/54,768,972,373.15 = 15,535,694,127.33/x
  3. Step 3: Cross multiply
    36,497,295,508.77x = 54,768,972,373.15 × 15,535,694,127.33
  4. Step 4: Simplify right side
    36,497,295,508.77x = 850,874,002,457,507,659,776
  5. Step 5: Solve for x
    x = 850,874,002,457,507,659,776/36,497,295,508.77
  6. Step 6: Final answer
    x = 23,313,343,923.06

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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.