Home / 6,563,582,747.64-9,054,354,684.20-4,448,315,297.88

Finding the Fourth Proportional to 6,563,582,747.64, 9,054,354,684.20 and 4,448,315,297.88

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Solution

The fourth proportional to 6,563,582,747.64, 9,054,354,684.20 and 4,448,315,297.88 is: 6,136,377,951.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,563,582,747.64 : 9,054,354,684.20 = 4,448,315,297.88 : x
  2. Step 2: Convert to fraction form
    6,563,582,747.64/9,054,354,684.20 = 4,448,315,297.88/x
  3. Step 3: Cross multiply
    6,563,582,747.64x = 9,054,354,684.20 × 4,448,315,297.88
  4. Step 4: Simplify right side
    6,563,582,747.64x = 40,276,624,454,136,053,760
  5. Step 5: Solve for x
    x = 40,276,624,454,136,053,760/6,563,582,747.64
  6. Step 6: Final answer
    x = 6,136,377,951.30

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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.