Home / 40,842,250,497.02-56,362,305,794.38-22,067,502,849.02

Finding the Fourth Proportional to 40,842,250,497.02, 56,362,305,794.38 and 22,067,502,849.02

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Solution

The fourth proportional to 40,842,250,497.02, 56,362,305,794.38 and 22,067,502,849.02 is: 30,453,153,990.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,842,250,497.02 : 56,362,305,794.38 = 22,067,502,849.02 : x
  2. Step 2: Convert to fraction form
    40,842,250,497.02/56,362,305,794.38 = 22,067,502,849.02/x
  3. Step 3: Cross multiply
    40,842,250,497.02x = 56,362,305,794.38 × 22,067,502,849.02
  4. Step 4: Simplify right side
    40,842,250,497.02x = 1,243,775,343,694,841,380,864
  5. Step 5: Solve for x
    x = 1,243,775,343,694,841,380,864/40,842,250,497.02
  6. Step 6: Final answer
    x = 30,453,153,990.27

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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.