Home / 4,225,536,707.80-6,338,305,061.70-2,044,723,293.40

Finding the Fourth Proportional to 4,225,536,707.80, 6,338,305,061.70 and 2,044,723,293.40

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Solution

The fourth proportional to 4,225,536,707.80, 6,338,305,061.70 and 2,044,723,293.40 is: 3,067,084,940.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,225,536,707.80 : 6,338,305,061.70 = 2,044,723,293.40 : x
  2. Step 2: Convert to fraction form
    4,225,536,707.80/6,338,305,061.70 = 2,044,723,293.40/x
  3. Step 3: Cross multiply
    4,225,536,707.80x = 6,338,305,061.70 × 2,044,723,293.40
  4. Step 4: Simplify right side
    4,225,536,707.80x = 12,960,080,000,333,115,392
  5. Step 5: Solve for x
    x = 12,960,080,000,333,115,392/4,225,536,707.80
  6. Step 6: Final answer
    x = 3,067,084,940.10

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Double scale
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Similar ratio
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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.