Home / 2,281,189,968,355.30-3,421,784,952,533.20-2,281,189,968,355.30

Finding the Fourth Proportional to 2,281,189,968,355.30, 3,421,784,952,533.20 and 2,281,189,968,355.30

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Solution

The fourth proportional to 2,281,189,968,355.30, 3,421,784,952,533.20 and 2,281,189,968,355.30 is: 3,421,784,952,533.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,281,189,968,355.30 : 3,421,784,952,533.20 = 2,281,189,968,355.30 : x
  2. Step 2: Convert to fraction form
    2,281,189,968,355.30/3,421,784,952,533.20 = 2,281,189,968,355.30/x
  3. Step 3: Cross multiply
    2,281,189,968,355.30x = 3,421,784,952,533.20 × 2,281,189,968,355.30
  4. Step 4: Simplify right side
    2,281,189,968,355.30x = 7,805,741,507,587,851,943,936,000
  5. Step 5: Solve for x
    x = 7,805,741,507,587,851,943,936,000/2,281,189,968,355.30
  6. Step 6: Final answer
    x = 3,421,784,952,533.20

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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.