Home / 27,448,018,865.80-41,172,028,298.70-27,448,018,865.80

Finding the Fourth Proportional to 27,448,018,865.80, 41,172,028,298.70 and 27,448,018,865.80

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Solution

The fourth proportional to 27,448,018,865.80, 41,172,028,298.70 and 27,448,018,865.80 is: 41,172,028,298.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,448,018,865.80 : 41,172,028,298.70 = 27,448,018,865.80 : x
  2. Step 2: Convert to fraction form
    27,448,018,865.80/41,172,028,298.70 = 27,448,018,865.80/x
  3. Step 3: Cross multiply
    27,448,018,865.80x = 41,172,028,298.70 × 27,448,018,865.80
  4. Step 4: Simplify right side
    27,448,018,865.80x = 1,130,090,609,485,968,965,632
  5. Step 5: Solve for x
    x = 1,130,090,609,485,968,965,632/27,448,018,865.80
  6. Step 6: Final answer
    x = 41,172,028,298.70

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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.