Home / 37,590,408.57-56,385,657.83-10,296,936.68

Finding the Fourth Proportional to 37,590,408.57, 56,385,657.83 and 10,296,936.68

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Solution

The fourth proportional to 37,590,408.57, 56,385,657.83 and 10,296,936.68 is: 15,445,417.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,590,408.57 : 56,385,657.83 = 10,296,936.68 : x
  2. Step 2: Convert to fraction form
    37,590,408.57/56,385,657.83 = 10,296,936.68/x
  3. Step 3: Cross multiply
    37,590,408.57x = 56,385,657.83 × 10,296,936.68
  4. Step 4: Simplify right side
    37,590,408.57x = 580,599,548,079,470.38
  5. Step 5: Solve for x
    x = 580,599,548,079,470.38/37,590,408.57
  6. Step 6: Final answer
    x = 15,445,417.33

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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.