Home / 58,789,404.18-81,129,693.29-32,329,464.39

Finding the Fourth Proportional to 58,789,404.18, 81,129,693.29 and 32,329,464.39

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Solution

The fourth proportional to 58,789,404.18, 81,129,693.29 and 32,329,464.39 is: 44,614,834.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,789,404.18 : 81,129,693.29 = 32,329,464.39 : x
  2. Step 2: Convert to fraction form
    58,789,404.18/81,129,693.29 = 32,329,464.39/x
  3. Step 3: Cross multiply
    58,789,404.18x = 81,129,693.29 × 32,329,464.39
  4. Step 4: Simplify right side
    58,789,404.18x = 2,622,879,530,029,029.50
  5. Step 5: Solve for x
    x = 2,622,879,530,029,029.50/58,789,404.18
  6. Step 6: Final answer
    x = 44,614,834.37

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.