Home / 5,400,212,483,016-7,452,298,741,931.50-2,931,023,864,280.80

Finding the Fourth Proportional to 5,400,212,483,016, 7,452,298,741,931.50 and 2,931,023,864,280.80

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Solution

The fourth proportional to 5,400,212,483,016, 7,452,298,741,931.50 and 2,931,023,864,280.80 is: 4,044,815,926,234.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,400,212,483,016 : 7,452,298,741,931.50 = 2,931,023,864,280.80 : x
  2. Step 2: Convert to fraction form
    5,400,212,483,016/7,452,298,741,931.50 = 2,931,023,864,280.80/x
  3. Step 3: Cross multiply
    5,400,212,483,016x = 7,452,298,741,931.50 × 2,931,023,864,280.80
  4. Step 4: Simplify right side
    5,400,212,483,016x = 21,842,865,456,351,008,186,695,680
  5. Step 5: Solve for x
    x = 21,842,865,456,351,008,186,695,680/5,400,212,483,016
  6. Step 6: Final answer
    x = 4,044,815,926,234.04

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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.