Home / 32,479,050.17-48,688,059.31-10,898,517.84

Finding the Fourth Proportional to 32,479,050.17, 48,688,059.31 and 10,898,517.84

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Solution

The fourth proportional to 32,479,050.17, 48,688,059.31 and 10,898,517.84 is: 16,337,536.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,479,050.17 : 48,688,059.31 = 10,898,517.84 : x
  2. Step 2: Convert to fraction form
    32,479,050.17/48,688,059.31 = 10,898,517.84/x
  3. Step 3: Cross multiply
    32,479,050.17x = 48,688,059.31 × 10,898,517.84
  4. Step 4: Simplify right side
    32,479,050.17x = 530,627,682,988,241.38
  5. Step 5: Solve for x
    x = 530,627,682,988,241.38/32,479,050.17
  6. Step 6: Final answer
    x = 16,337,536.97

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.