Home / 3,585,848,149.80-4,948,477,049.88-2,000,042,322.48

Finding the Fourth Proportional to 3,585,848,149.80, 4,948,477,049.88 and 2,000,042,322.48

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Solution

The fourth proportional to 3,585,848,149.80, 4,948,477,049.88 and 2,000,042,322.48 is: 2,760,062,088.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,585,848,149.80 : 4,948,477,049.88 = 2,000,042,322.48 : x
  2. Step 2: Convert to fraction form
    3,585,848,149.80/4,948,477,049.88 = 2,000,042,322.48/x
  3. Step 3: Cross multiply
    3,585,848,149.80x = 4,948,477,049.88 × 2,000,042,322.48
  4. Step 4: Simplify right side
    3,585,848,149.80x = 9,897,163,531,580,975,104
  5. Step 5: Solve for x
    x = 9,897,163,531,580,975,104/3,585,848,149.80
  6. Step 6: Final answer
    x = 2,760,062,088.00

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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.