Home / 4,799,843,080.53-6,623,734,661.12-2,656,453,902.05

Finding the Fourth Proportional to 4,799,843,080.53, 6,623,734,661.12 and 2,656,453,902.05

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Solution

The fourth proportional to 4,799,843,080.53, 6,623,734,661.12 and 2,656,453,902.05 is: 3,665,879,382.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,799,843,080.53 : 6,623,734,661.12 = 2,656,453,902.05 : x
  2. Step 2: Convert to fraction form
    4,799,843,080.53/6,623,734,661.12 = 2,656,453,902.05/x
  3. Step 3: Cross multiply
    4,799,843,080.53x = 6,623,734,661.12 × 2,656,453,902.05
  4. Step 4: Simplify right side
    4,799,843,080.53x = 17,595,645,786,629,656,576
  5. Step 5: Solve for x
    x = 17,595,645,786,629,656,576/4,799,843,080.53
  6. Step 6: Final answer
    x = 3,665,879,382.18

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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.