Home / 52,530,803.67-72,491,752.33-29,010,335.62

Finding the Fourth Proportional to 52,530,803.67, 72,491,752.33 and 29,010,335.62

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Solution

The fourth proportional to 52,530,803.67, 72,491,752.33 and 29,010,335.62 is: 40,033,845.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,530,803.67 : 72,491,752.33 = 29,010,335.62 : x
  2. Step 2: Convert to fraction form
    52,530,803.67/72,491,752.33 = 29,010,335.62/x
  3. Step 3: Cross multiply
    52,530,803.67x = 72,491,752.33 × 29,010,335.62
  4. Step 4: Simplify right side
    52,530,803.67x = 2,103,010,064,775,217
  5. Step 5: Solve for x
    x = 2,103,010,064,775,217/52,530,803.67
  6. Step 6: Final answer
    x = 40,033,845.25

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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.