Home / 37,692,624.12-56,542,192.77-10,398,916.92

Finding the Fourth Proportional to 37,692,624.12, 56,542,192.77 and 10,398,916.92

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Solution

The fourth proportional to 37,692,624.12, 56,542,192.77 and 10,398,916.92 is: 15,599,273.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,692,624.12 : 56,542,192.77 = 10,398,916.92 : x
  2. Step 2: Convert to fraction form
    37,692,624.12/56,542,192.77 = 10,398,916.92/x
  3. Step 3: Cross multiply
    37,692,624.12x = 56,542,192.77 × 10,398,916.92
  4. Step 4: Simplify right side
    37,692,624.12x = 587,977,565,089,854.75
  5. Step 5: Solve for x
    x = 587,977,565,089,854.75/37,692,624.12
  6. Step 6: Final answer
    x = 15,599,273.83

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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.