Home / 2,948,080,719,005.10-4,422,121,078,507.70-2,948,080,719,005.10

Finding the Fourth Proportional to 2,948,080,719,005.10, 4,422,121,078,507.70 and 2,948,080,719,005.10

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Solution

The fourth proportional to 2,948,080,719,005.10, 4,422,121,078,507.70 and 2,948,080,719,005.10 is: 4,422,121,078,507.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,948,080,719,005.10 : 4,422,121,078,507.70 = 2,948,080,719,005.10 : x
  2. Step 2: Convert to fraction form
    2,948,080,719,005.10/4,422,121,078,507.70 = 2,948,080,719,005.10/x
  3. Step 3: Cross multiply
    2,948,080,719,005.10x = 4,422,121,078,507.70 × 2,948,080,719,005.10
  4. Step 4: Simplify right side
    2,948,080,719,005.10x = 13,036,769,888,654,590,069,440,512
  5. Step 5: Solve for x
    x = 13,036,769,888,654,590,069,440,512/2,948,080,719,005.10
  6. Step 6: Final answer
    x = 4,422,121,078,507.70

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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.