Home / 4,080,778,053.30-6,112,097,153.55-3,536,582,469.30

Finding the Fourth Proportional to 4,080,778,053.30, 6,112,097,153.55 and 3,536,582,469.30

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Solution

The fourth proportional to 4,080,778,053.30, 6,112,097,153.55 and 3,536,582,469.30 is: 5,297,013,305.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,080,778,053.30 : 6,112,097,153.55 = 3,536,582,469.30 : x
  2. Step 2: Convert to fraction form
    4,080,778,053.30/6,112,097,153.55 = 3,536,582,469.30/x
  3. Step 3: Cross multiply
    4,080,778,053.30x = 6,112,097,153.55 × 3,536,582,469.30
  4. Step 4: Simplify right side
    4,080,778,053.30x = 21,615,935,643,903,361,024
  5. Step 5: Solve for x
    x = 21,615,935,643,903,361,024/4,080,778,053.30
  6. Step 6: Final answer
    x = 5,297,013,305.20

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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.