Home / 6,573,887,231.96-9,854,658,155.28-2,208,766,801.88

Finding the Fourth Proportional to 6,573,887,231.96, 9,854,658,155.28 and 2,208,766,801.88

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Solution

The fourth proportional to 6,573,887,231.96, 9,854,658,155.28 and 2,208,766,801.88 is: 3,311,076,233.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,573,887,231.96 : 9,854,658,155.28 = 2,208,766,801.88 : x
  2. Step 2: Convert to fraction form
    6,573,887,231.96/9,854,658,155.28 = 2,208,766,801.88/x
  3. Step 3: Cross multiply
    6,573,887,231.96x = 9,854,658,155.28 × 2,208,766,801.88
  4. Step 4: Simplify right side
    6,573,887,231.96x = 21,766,641,777,258,467,328
  5. Step 5: Solve for x
    x = 21,766,641,777,258,467,328/6,573,887,231.96
  6. Step 6: Final answer
    x = 3,311,076,233.77

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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.