Home / 4,105,738,277.80-6,158,607,416.70-1,924,924,863.40

Finding the Fourth Proportional to 4,105,738,277.80, 6,158,607,416.70 and 1,924,924,863.40

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Solution

The fourth proportional to 4,105,738,277.80, 6,158,607,416.70 and 1,924,924,863.40 is: 2,887,387,295.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,105,738,277.80 : 6,158,607,416.70 = 1,924,924,863.40 : x
  2. Step 2: Convert to fraction form
    4,105,738,277.80/6,158,607,416.70 = 1,924,924,863.40/x
  3. Step 3: Cross multiply
    4,105,738,277.80x = 6,158,607,416.70 × 1,924,924,863.40
  4. Step 4: Simplify right side
    4,105,738,277.80x = 11,854,856,540,325,474,304
  5. Step 5: Solve for x
    x = 11,854,856,540,325,474,304/4,105,738,277.80
  6. Step 6: Final answer
    x = 2,887,387,295.10

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1.5x scale

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.