Home / 37,848,620.88-56,772,115.44-10,554,185.96

Finding the Fourth Proportional to 37,848,620.88, 56,772,115.44 and 10,554,185.96

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Solution

The fourth proportional to 37,848,620.88, 56,772,115.44 and 10,554,185.96 is: 15,831,051.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,848,620.88 : 56,772,115.44 = 10,554,185.96 : x
  2. Step 2: Convert to fraction form
    37,848,620.88/56,772,115.44 = 10,554,185.96/x
  3. Step 3: Cross multiply
    37,848,620.88x = 56,772,115.44 × 10,554,185.96
  4. Step 4: Simplify right side
    37,848,620.88x = 599,183,463,696,347.25
  5. Step 5: Solve for x
    x = 599,183,463,696,347.25/37,848,620.88
  6. Step 6: Final answer
    x = 15,831,051.43

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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.