Home / 37,174,333.84-55,739,849.46-14,428,659.04

Finding the Fourth Proportional to 37,174,333.84, 55,739,849.46 and 14,428,659.04

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Solution

The fourth proportional to 37,174,333.84, 55,739,849.46 and 14,428,659.04 is: 21,634,584.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,174,333.84 : 55,739,849.46 = 14,428,659.04 : x
  2. Step 2: Convert to fraction form
    37,174,333.84/55,739,849.46 = 14,428,659.04/x
  3. Step 3: Cross multiply
    37,174,333.84x = 55,739,849.46 × 14,428,659.04
  4. Step 4: Simplify right side
    37,174,333.84x = 804,251,282,799,268.12
  5. Step 5: Solve for x
    x = 804,251,282,799,268.12/37,174,333.84
  6. Step 6: Final answer
    x = 21,634,584.93

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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.