Home / 16,046,732.87-24,081,591.68-6,831,166.43

Finding the Fourth Proportional to 16,046,732.87, 24,081,591.68 and 6,831,166.43

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Solution

The fourth proportional to 16,046,732.87, 24,081,591.68 and 6,831,166.43 is: 10,251,642.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,046,732.87 : 24,081,591.68 = 6,831,166.43 : x
  2. Step 2: Convert to fraction form
    16,046,732.87/24,081,591.68 = 6,831,166.43/x
  3. Step 3: Cross multiply
    16,046,732.87x = 24,081,591.68 × 6,831,166.43
  4. Step 4: Simplify right side
    16,046,732.87x = 164,505,360,562,053.25
  5. Step 5: Solve for x
    x = 164,505,360,562,053.25/16,046,732.87
  6. Step 6: Final answer
    x = 10,251,642.00

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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.