Home / 37,054,080.10-51,134,006.24-20,534,171.00

Finding the Fourth Proportional to 37,054,080.10, 51,134,006.24 and 20,534,171.00

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Solution

The fourth proportional to 37,054,080.10, 51,134,006.24 and 20,534,171.00 is: 28,336,810.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,054,080.10 : 51,134,006.24 = 20,534,171.00 : x
  2. Step 2: Convert to fraction form
    37,054,080.10/51,134,006.24 = 20,534,171.00/x
  3. Step 3: Cross multiply
    37,054,080.10x = 51,134,006.24 × 20,534,171.00
  4. Step 4: Simplify right side
    37,054,080.10x = 1,049,994,428,169,022.75
  5. Step 5: Solve for x
    x = 1,049,994,428,169,022.75/37,054,080.10
  6. Step 6: Final answer
    x = 28,336,810.02

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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.