Home / 18,475,776,001.37-27,713,664,002.05-18,475,776,001.37

Finding the Fourth Proportional to 18,475,776,001.37, 27,713,664,002.05 and 18,475,776,001.37

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Solution

The fourth proportional to 18,475,776,001.37, 27,713,664,002.05 and 18,475,776,001.37 is: 27,713,664,002.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,475,776,001.37 : 27,713,664,002.05 = 18,475,776,001.37 : x
  2. Step 2: Convert to fraction form
    18,475,776,001.37/27,713,664,002.05 = 18,475,776,001.37/x
  3. Step 3: Cross multiply
    18,475,776,001.37x = 27,713,664,002.05 × 18,475,776,001.37
  4. Step 4: Simplify right side
    18,475,776,001.37x = 512,031,448,278,876,094,464
  5. Step 5: Solve for x
    x = 512,031,448,278,876,094,464/18,475,776,001.37
  6. Step 6: Final answer
    x = 27,713,664,002.05

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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.