Home / 37,858,918.59-56,797,931.57-10,565,188.83

Finding the Fourth Proportional to 37,858,918.59, 56,797,931.57 and 10,565,188.83

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Solution

The fourth proportional to 37,858,918.59, 56,797,931.57 and 10,565,188.83 is: 15,850,449.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,858,918.59 : 56,797,931.57 = 10,565,188.83 : x
  2. Step 2: Convert to fraction form
    37,858,918.59/56,797,931.57 = 10,565,188.83/x
  3. Step 3: Cross multiply
    37,858,918.59x = 56,797,931.57 × 10,565,188.83
  4. Step 4: Simplify right side
    37,858,918.59x = 600,080,872,137,642.38
  5. Step 5: Solve for x
    x = 600,080,872,137,642.38/37,858,918.59
  6. Step 6: Final answer
    x = 15,850,449.37

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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.