Home / 29,949,101.80-44,953,143.90-14,820,116.20

Finding the Fourth Proportional to 29,949,101.80, 44,953,143.90 and 14,820,116.20

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Solution

The fourth proportional to 29,949,101.80, 44,953,143.90 and 14,820,116.20 is: 22,244,767.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,949,101.80 : 44,953,143.90 = 14,820,116.20 : x
  2. Step 2: Convert to fraction form
    29,949,101.80/44,953,143.90 = 14,820,116.20/x
  3. Step 3: Cross multiply
    29,949,101.80x = 44,953,143.90 × 14,820,116.20
  4. Step 4: Simplify right side
    29,949,101.80x = 666,210,816,153,321.12
  5. Step 5: Solve for x
    x = 666,210,816,153,321.12/29,949,101.80
  6. Step 6: Final answer
    x = 22,244,767.83

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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.