Home / 1,837,924,609.66-2,536,352,148.65-1,002,552,895.42

Finding the Fourth Proportional to 1,837,924,609.66, 2,536,352,148.65 and 1,002,552,895.42

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Solution

The fourth proportional to 1,837,924,609.66, 2,536,352,148.65 and 1,002,552,895.42 is: 1,383,531,825.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,837,924,609.66 : 2,536,352,148.65 = 1,002,552,895.42 : x
  2. Step 2: Convert to fraction form
    1,837,924,609.66/2,536,352,148.65 = 1,002,552,895.42/x
  3. Step 3: Cross multiply
    1,837,924,609.66x = 2,536,352,148.65 × 1,002,552,895.42
  4. Step 4: Simplify right side
    1,837,924,609.66x = 2,542,827,190,433,795,584
  5. Step 5: Solve for x
    x = 2,542,827,190,433,795,584/1,837,924,609.66
  6. Step 6: Final answer
    x = 1,383,531,825.55

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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.