Home / 4,969,269,900,676.90-7,454,650,154,178.80-1,745,369,433,336.30

Finding the Fourth Proportional to 4,969,269,900,676.90, 7,454,650,154,178.80 and 1,745,369,433,336.30

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Solution

The fourth proportional to 4,969,269,900,676.90, 7,454,650,154,178.80 and 1,745,369,433,336.30 is: 2,618,315,924,749.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,969,269,900,676.90 : 7,454,650,154,178.80 = 1,745,369,433,336.30 : x
  2. Step 2: Convert to fraction form
    4,969,269,900,676.90/7,454,650,154,178.80 = 1,745,369,433,336.30/x
  3. Step 3: Cross multiply
    4,969,269,900,676.90x = 7,454,650,154,178.80 × 1,745,369,433,336.30
  4. Step 4: Simplify right side
    4,969,269,900,676.90x = 13,011,118,515,319,412,937,981,952
  5. Step 5: Solve for x
    x = 13,011,118,515,319,412,937,981,952/4,969,269,900,676.90
  6. Step 6: Final answer
    x = 2,618,315,924,749.24

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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.