Home / 5,903,960,530.96-8,147,502,379.08-3,227,746,476.88

Finding the Fourth Proportional to 5,903,960,530.96, 8,147,502,379.08 and 3,227,746,476.88

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Solution

The fourth proportional to 5,903,960,530.96, 8,147,502,379.08 and 3,227,746,476.88 is: 4,454,310,282.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,903,960,530.96 : 8,147,502,379.08 = 3,227,746,476.88 : x
  2. Step 2: Convert to fraction form
    5,903,960,530.96/8,147,502,379.08 = 3,227,746,476.88/x
  3. Step 3: Cross multiply
    5,903,960,530.96x = 8,147,502,379.08 × 3,227,746,476.88
  4. Step 4: Simplify right side
    5,903,960,530.96x = 26,298,072,099,446,890,496
  5. Step 5: Solve for x
    x = 26,298,072,099,446,890,496/5,903,960,530.96
  6. Step 6: Final answer
    x = 4,454,310,282.32

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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.