Home / 4,495,638,469,808.50-6,731,843,929,948.50-3,102,734,721,930.20

Finding the Fourth Proportional to 4,495,638,469,808.50, 6,731,843,929,948.50 and 3,102,734,721,930.20

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Solution

The fourth proportional to 4,495,638,469,808.50, 6,731,843,929,948.50 and 3,102,734,721,930.20 is: 4,646,086,655,841.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,495,638,469,808.50 : 6,731,843,929,948.50 = 3,102,734,721,930.20 : x
  2. Step 2: Convert to fraction form
    4,495,638,469,808.50/6,731,843,929,948.50 = 3,102,734,721,930.20/x
  3. Step 3: Cross multiply
    4,495,638,469,808.50x = 6,731,843,929,948.50 × 3,102,734,721,930.20
  4. Step 4: Simplify right side
    4,495,638,469,808.50x = 20,887,125,904,066,264,749,309,952
  5. Step 5: Solve for x
    x = 20,887,125,904,066,264,749,309,952/4,495,638,469,808.50
  6. Step 6: Final answer
    x = 4,646,086,655,841.79

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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.