Home / 88,622,797.41-132,932,317.12-29,539,449.77

Finding the Fourth Proportional to 88,622,797.41, 132,932,317.12 and 29,539,449.77

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Solution

The fourth proportional to 88,622,797.41, 132,932,317.12 and 29,539,449.77 is: 44,308,548.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,622,797.41 : 132,932,317.12 = 29,539,449.77 : x
  2. Step 2: Convert to fraction form
    88,622,797.41/132,932,317.12 = 29,539,449.77/x
  3. Step 3: Cross multiply
    88,622,797.41x = 132,932,317.12 × 29,539,449.77
  4. Step 4: Simplify right side
    88,622,797.41x = 3,926,747,503,637,441
  5. Step 5: Solve for x
    x = 3,926,747,503,637,441/88,622,797.41
  6. Step 6: Final answer
    x = 44,308,548.35

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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.