Home / 29,510,491,644.06-44,265,702,772.98-9,613,346,508.96

Finding the Fourth Proportional to 29,510,491,644.06, 44,265,702,772.98 and 9,613,346,508.96

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Solution

The fourth proportional to 29,510,491,644.06, 44,265,702,772.98 and 9,613,346,508.96 is: 14,420,008,461.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,510,491,644.06 : 44,265,702,772.98 = 9,613,346,508.96 : x
  2. Step 2: Convert to fraction form
    29,510,491,644.06/44,265,702,772.98 = 9,613,346,508.96/x
  3. Step 3: Cross multiply
    29,510,491,644.06x = 44,265,702,772.98 × 9,613,346,508.96
  4. Step 4: Simplify right side
    29,510,491,644.06x = 425,541,539,219,288,293,376
  5. Step 5: Solve for x
    x = 425,541,539,219,288,293,376/29,510,491,644.06
  6. Step 6: Final answer
    x = 14,420,008,461.80

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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.