Home / 3,764,235,924.48-5,194,616,908.40-2,070,654,194.40

Finding the Fourth Proportional to 3,764,235,924.48, 5,194,616,908.40 and 2,070,654,194.40

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Solution

The fourth proportional to 3,764,235,924.48, 5,194,616,908.40 and 2,070,654,194.40 is: 2,857,487,018.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,764,235,924.48 : 5,194,616,908.40 = 2,070,654,194.40 : x
  2. Step 2: Convert to fraction form
    3,764,235,924.48/5,194,616,908.40 = 2,070,654,194.40/x
  3. Step 3: Cross multiply
    3,764,235,924.48x = 5,194,616,908.40 × 2,070,654,194.40
  4. Step 4: Simplify right side
    3,764,235,924.48x = 10,756,255,289,679,620,096
  5. Step 5: Solve for x
    x = 10,756,255,289,679,620,096/3,764,235,924.48
  6. Step 6: Final answer
    x = 2,857,487,018.74

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1.5x scale

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.