Home / 37,475,114.64-56,188,589.44-15,630,564.48

Finding the Fourth Proportional to 37,475,114.64, 56,188,589.44 and 15,630,564.48

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Solution

The fourth proportional to 37,475,114.64, 56,188,589.44 and 15,630,564.48 is: 23,435,802.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,475,114.64 : 56,188,589.44 = 15,630,564.48 : x
  2. Step 2: Convert to fraction form
    37,475,114.64/56,188,589.44 = 15,630,564.48/x
  3. Step 3: Cross multiply
    37,475,114.64x = 56,188,589.44 × 15,630,564.48
  4. Step 4: Simplify right side
    37,475,114.64x = 878,259,370,377,751.62
  5. Step 5: Solve for x
    x = 878,259,370,377,751.62/37,475,114.64
  6. Step 6: Final answer
    x = 23,435,802.10

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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.