Home / 2,181,034,011,247.60-3,271,551,016,871.40-2,076,895,383,804.40

Finding the Fourth Proportional to 2,181,034,011,247.60, 3,271,551,016,871.40 and 2,076,895,383,804.40

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Solution

The fourth proportional to 2,181,034,011,247.60, 3,271,551,016,871.40 and 2,076,895,383,804.40 is: 3,115,343,075,706.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,181,034,011,247.60 : 3,271,551,016,871.40 = 2,076,895,383,804.40 : x
  2. Step 2: Convert to fraction form
    2,181,034,011,247.60/3,271,551,016,871.40 = 2,076,895,383,804.40/x
  3. Step 3: Cross multiply
    2,181,034,011,247.60x = 3,271,551,016,871.40 × 2,076,895,383,804.40
  4. Step 4: Simplify right side
    2,181,034,011,247.60x = 6,794,669,204,820,800,449,806,336
  5. Step 5: Solve for x
    x = 6,794,669,204,820,800,449,806,336/2,181,034,011,247.60
  6. Step 6: Final answer
    x = 3,115,343,075,706.60

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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.