Home / 1,847,097,383.31-2,548,962,886.32-1,000,317,843.32

Finding the Fourth Proportional to 1,847,097,383.31, 2,548,962,886.32 and 1,000,317,843.32

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Solution

The fourth proportional to 1,847,097,383.31, 2,548,962,886.32 and 1,000,317,843.32 is: 1,380,421,563.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,847,097,383.31 : 2,548,962,886.32 = 1,000,317,843.32 : x
  2. Step 2: Convert to fraction form
    1,847,097,383.31/2,548,962,886.32 = 1,000,317,843.32/x
  3. Step 3: Cross multiply
    1,847,097,383.31x = 2,548,962,886.32 × 1,000,317,843.32
  4. Step 4: Simplify right side
    1,847,097,383.31x = 2,549,773,057,133,600,256
  5. Step 5: Solve for x
    x = 2,549,773,057,133,600,256/1,847,097,383.31
  6. Step 6: Final answer
    x = 1,380,421,563.14

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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.