Home / 4,080,777,659.30-6,112,096,562.55-3,536,582,075.30

Finding the Fourth Proportional to 4,080,777,659.30, 6,112,096,562.55 and 3,536,582,075.30

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Solution

The fourth proportional to 4,080,777,659.30, 6,112,096,562.55 and 3,536,582,075.30 is: 5,297,012,714.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,080,777,659.30 : 6,112,096,562.55 = 3,536,582,075.30 : x
  2. Step 2: Convert to fraction form
    4,080,777,659.30/6,112,096,562.55 = 3,536,582,075.30/x
  3. Step 3: Cross multiply
    4,080,777,659.30x = 6,112,096,562.55 × 3,536,582,075.30
  4. Step 4: Simplify right side
    4,080,777,659.30x = 21,615,931,145,617,076,224
  5. Step 5: Solve for x
    x = 21,615,931,145,617,076,224/4,080,777,659.30
  6. Step 6: Final answer
    x = 5,297,012,714.32

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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.