Home / 37,926,886.67-56,890,357.68-9,173,049.93

Finding the Fourth Proportional to 37,926,886.67, 56,890,357.68 and 9,173,049.93

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Solution

The fourth proportional to 37,926,886.67, 56,890,357.68 and 9,173,049.93 is: 13,759,581.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,926,886.67 : 56,890,357.68 = 9,173,049.93 : x
  2. Step 2: Convert to fraction form
    37,926,886.67/56,890,357.68 = 9,173,049.93/x
  3. Step 3: Cross multiply
    37,926,886.67x = 56,890,357.68 × 9,173,049.93
  4. Step 4: Simplify right side
    37,926,886.67x = 521,858,091,534,198.94
  5. Step 5: Solve for x
    x = 521,858,091,534,198.94/37,926,886.67
  6. Step 6: Final answer
    x = 13,759,581.59

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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.