Home / 6,304,013,051.12-9,456,037,528.02-1,822,472,512.80

Finding the Fourth Proportional to 6,304,013,051.12, 9,456,037,528.02 and 1,822,472,512.80

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Solution

The fourth proportional to 6,304,013,051.12, 9,456,037,528.02 and 1,822,472,512.80 is: 2,733,713,958.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,304,013,051.12 : 9,456,037,528.02 = 1,822,472,512.80 : x
  2. Step 2: Convert to fraction form
    6,304,013,051.12/9,456,037,528.02 = 1,822,472,512.80/x
  3. Step 3: Cross multiply
    6,304,013,051.12x = 9,456,037,528.02 × 1,822,472,512.80
  4. Step 4: Simplify right side
    6,304,013,051.12x = 17,233,368,474,821,709,824
  5. Step 5: Solve for x
    x = 17,233,368,474,821,709,824/6,304,013,051.12
  6. Step 6: Final answer
    x = 2,733,713,958.88

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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.