Home / 3,794,827,427.28-5,693,877,211.32-1,467,403,027.92

Finding the Fourth Proportional to 3,794,827,427.28, 5,693,877,211.32 and 1,467,403,027.92

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Solution

The fourth proportional to 3,794,827,427.28, 5,693,877,211.32 and 1,467,403,027.92 is: 2,201,737,185.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,794,827,427.28 : 5,693,877,211.32 = 1,467,403,027.92 : x
  2. Step 2: Convert to fraction form
    3,794,827,427.28/5,693,877,211.32 = 1,467,403,027.92/x
  3. Step 3: Cross multiply
    3,794,827,427.28x = 5,693,877,211.32 × 1,467,403,027.92
  4. Step 4: Simplify right side
    3,794,827,427.28x = 8,355,212,660,495,653,888
  5. Step 5: Solve for x
    x = 8,355,212,660,495,653,888/3,794,827,427.28
  6. Step 6: Final answer
    x = 2,201,737,185.84

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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.