Home / 7,604,577,822.92-10,492,929,797.02-4,388,314,474.14

Finding the Fourth Proportional to 7,604,577,822.92, 10,492,929,797.02 and 4,388,314,474.14

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Solution

The fourth proportional to 7,604,577,822.92, 10,492,929,797.02 and 4,388,314,474.14 is: 6,055,073,243.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,604,577,822.92 : 10,492,929,797.02 = 4,388,314,474.14 : x
  2. Step 2: Convert to fraction form
    7,604,577,822.92/10,492,929,797.02 = 4,388,314,474.14/x
  3. Step 3: Cross multiply
    7,604,577,822.92x = 10,492,929,797.02 × 4,388,314,474.14
  4. Step 4: Simplify right side
    7,604,577,822.92x = 46,046,275,704,397,766,656
  5. Step 5: Solve for x
    x = 46,046,275,704,397,766,656/7,604,577,822.92
  6. Step 6: Final answer
    x = 6,055,073,243.59

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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.