Home / 2,252,623,661.27-3,108,334,887.01-1,235,081,334.22

Finding the Fourth Proportional to 2,252,623,661.27, 3,108,334,887.01 and 1,235,081,334.22

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Solution

The fourth proportional to 2,252,623,661.27, 3,108,334,887.01 and 1,235,081,334.22 is: 1,704,255,560.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,252,623,661.27 : 3,108,334,887.01 = 1,235,081,334.22 : x
  2. Step 2: Convert to fraction form
    2,252,623,661.27/3,108,334,887.01 = 1,235,081,334.22/x
  3. Step 3: Cross multiply
    2,252,623,661.27x = 3,108,334,887.01 × 1,235,081,334.22
  4. Step 4: Simplify right side
    2,252,623,661.27x = 3,839,046,399,444,718,592
  5. Step 5: Solve for x
    x = 3,839,046,399,444,718,592/2,252,623,661.27
  6. Step 6: Final answer
    x = 1,704,255,560.06

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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.