Home / 29,396,631.84-44,092,096.74-8,926,528.62

Finding the Fourth Proportional to 29,396,631.84, 44,092,096.74 and 8,926,528.62

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Solution

The fourth proportional to 29,396,631.84, 44,092,096.74 and 8,926,528.62 is: 13,388,927.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,396,631.84 : 44,092,096.74 = 8,926,528.62 : x
  2. Step 2: Convert to fraction form
    29,396,631.84/44,092,096.74 = 8,926,528.62/x
  3. Step 3: Cross multiply
    29,396,631.84x = 44,092,096.74 × 8,926,528.62
  4. Step 4: Simplify right side
    29,396,631.84x = 393,589,363,465,418.69
  5. Step 5: Solve for x
    x = 393,589,363,465,418.69/29,396,631.84
  6. Step 6: Final answer
    x = 13,388,927.19

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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.