Home / 67,844,650,275.84-101,813,461,137.92-23,678,714,519.04

Finding the Fourth Proportional to 67,844,650,275.84, 101,813,461,137.92 and 23,678,714,519.04

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Solution

The fourth proportional to 67,844,650,275.84, 101,813,461,137.92 and 23,678,714,519.04 is: 35,534,295,934.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,844,650,275.84 : 101,813,461,137.92 = 23,678,714,519.04 : x
  2. Step 2: Convert to fraction form
    67,844,650,275.84/101,813,461,137.92 = 23,678,714,519.04/x
  3. Step 3: Cross multiply
    67,844,650,275.84x = 101,813,461,137.92 × 23,678,714,519.04
  4. Step 4: Simplify right side
    67,844,650,275.84x = 2,410,811,880,480,181,321,728
  5. Step 5: Solve for x
    x = 2,410,811,880,480,181,321,728/67,844,650,275.84
  6. Step 6: Final answer
    x = 35,534,295,934.59

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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.