Home / 29,949,007.80-44,953,002.90-14,820,022.20

Finding the Fourth Proportional to 29,949,007.80, 44,953,002.90 and 14,820,022.20

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Solution

The fourth proportional to 29,949,007.80, 44,953,002.90 and 14,820,022.20 is: 22,244,626.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,949,007.80 : 44,953,002.90 = 14,820,022.20 : x
  2. Step 2: Convert to fraction form
    29,949,007.80/44,953,002.90 = 14,820,022.20/x
  3. Step 3: Cross multiply
    29,949,007.80x = 44,953,002.90 × 14,820,022.20
  4. Step 4: Simplify right side
    29,949,007.80x = 666,204,500,934,664.38
  5. Step 5: Solve for x
    x = 666,204,500,934,664.38/29,949,007.80
  6. Step 6: Final answer
    x = 22,244,626.78

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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.