Home / 37,056,115.20-55,633,939.20-23,652,364.80

Finding the Fourth Proportional to 37,056,115.20, 55,633,939.20 and 23,652,364.80

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Solution

The fourth proportional to 37,056,115.20, 55,633,939.20 and 23,652,364.80 is: 35,510,312.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,056,115.20 : 55,633,939.20 = 23,652,364.80 : x
  2. Step 2: Convert to fraction form
    37,056,115.20/55,633,939.20 = 23,652,364.80/x
  3. Step 3: Cross multiply
    37,056,115.20x = 55,633,939.20 × 23,652,364.80
  4. Step 4: Simplify right side
    37,056,115.20x = 1,315,874,225,219,420.25
  5. Step 5: Solve for x
    x = 1,315,874,225,219,420.25/37,056,115.20
  6. Step 6: Final answer
    x = 35,510,312.35

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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.