Home / 14,993,468.32-22,490,202.46-3,633,916.94

Finding the Fourth Proportional to 14,993,468.32, 22,490,202.46 and 3,633,916.94

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Solution

The fourth proportional to 14,993,468.32, 22,490,202.46 and 3,633,916.94 is: 5,450,875.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,993,468.32 : 22,490,202.46 = 3,633,916.94 : x
  2. Step 2: Convert to fraction form
    14,993,468.32/22,490,202.46 = 3,633,916.94/x
  3. Step 3: Cross multiply
    14,993,468.32x = 22,490,202.46 × 3,633,916.94
  4. Step 4: Simplify right side
    14,993,468.32x = 81,727,527,703,423.67
  5. Step 5: Solve for x
    x = 81,727,527,703,423.67/14,993,468.32
  6. Step 6: Final answer
    x = 5,450,875.41

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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.