Home / 17,964,320.50-24,790,737.94-10,229,362.84

Finding the Fourth Proportional to 17,964,320.50, 24,790,737.94 and 10,229,362.84

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Solution

The fourth proportional to 17,964,320.50, 24,790,737.94 and 10,229,362.84 is: 14,116,506.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,964,320.50 : 24,790,737.94 = 10,229,362.84 : x
  2. Step 2: Convert to fraction form
    17,964,320.50/24,790,737.94 = 10,229,362.84/x
  3. Step 3: Cross multiply
    17,964,320.50x = 24,790,737.94 × 10,229,362.84
  4. Step 4: Simplify right side
    17,964,320.50x = 253,593,453,459,614.16
  5. Step 5: Solve for x
    x = 253,593,453,459,614.16/17,964,320.50
  6. Step 6: Final answer
    x = 14,116,506.85

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Why These Related Problems?

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