Home / 16,745,267.17-25,101,957.43-5,377,744.18

Finding the Fourth Proportional to 16,745,267.17, 25,101,957.43 and 5,377,744.18

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Solution

The fourth proportional to 16,745,267.17, 25,101,957.43 and 5,377,744.18 is: 8,061,496.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,745,267.17 : 25,101,957.43 = 5,377,744.18 : x
  2. Step 2: Convert to fraction form
    16,745,267.17/25,101,957.43 = 5,377,744.18/x
  3. Step 3: Cross multiply
    16,745,267.17x = 25,101,957.43 × 5,377,744.18
  4. Step 4: Simplify right side
    16,745,267.17x = 134,991,905,475,790.25
  5. Step 5: Solve for x
    x = 134,991,905,475,790.25/16,745,267.17
  6. Step 6: Final answer
    x = 8,061,496.07

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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.