Home / 36,305,210,323.04-54,384,883,647.24-18,078,084,946.76

Finding the Fourth Proportional to 36,305,210,323.04, 54,384,883,647.24 and 18,078,084,946.76

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Solution

The fourth proportional to 36,305,210,323.04, 54,384,883,647.24 and 18,078,084,946.76 is: 27,080,811,201.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,305,210,323.04 : 54,384,883,647.24 = 18,078,084,946.76 : x
  2. Step 2: Convert to fraction form
    36,305,210,323.04/54,384,883,647.24 = 18,078,084,946.76/x
  3. Step 3: Cross multiply
    36,305,210,323.04x = 54,384,883,647.24 × 18,078,084,946.76
  4. Step 4: Simplify right side
    36,305,210,323.04x = 983,174,546,394,463,338,496
  5. Step 5: Solve for x
    x = 983,174,546,394,463,338,496/36,305,210,323.04
  6. Step 6: Final answer
    x = 27,080,811,201.65

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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.