Home / 18,224,901,700,224-25,150,389,251,888-9,891,388,522,112.80

Finding the Fourth Proportional to 18,224,901,700,224, 25,150,389,251,888 and 9,891,388,522,112.80

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Solution

The fourth proportional to 18,224,901,700,224, 25,150,389,251,888 and 9,891,388,522,112.80 is: 13,650,129,677,776.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,224,901,700,224 : 25,150,389,251,888 = 9,891,388,522,112.80 : x
  2. Step 2: Convert to fraction form
    18,224,901,700,224/25,150,389,251,888 = 9,891,388,522,112.80/x
  3. Step 3: Cross multiply
    18,224,901,700,224x = 25,150,389,251,888 × 9,891,388,522,112.80
  4. Step 4: Simplify right side
    18,224,901,700,224x = 248,772,271,572,794,097,830,723,584
  5. Step 5: Solve for x
    x = 248,772,271,572,794,097,830,723,584/18,224,901,700,224
  6. Step 6: Final answer
    x = 13,650,129,677,776.89

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Double scale
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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.