Home / 60,133,044.32-90,170,173.08-41,945,952.32

Finding the Fourth Proportional to 60,133,044.32, 90,170,173.08 and 41,945,952.32

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Solution

The fourth proportional to 60,133,044.32, 90,170,173.08 and 41,945,952.32 is: 62,898,425.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,133,044.32 : 90,170,173.08 = 41,945,952.32 : x
  2. Step 2: Convert to fraction form
    60,133,044.32/90,170,173.08 = 41,945,952.32/x
  3. Step 3: Cross multiply
    60,133,044.32x = 90,170,173.08 × 41,945,952.32
  4. Step 4: Simplify right side
    60,133,044.32x = 3,782,273,780,699,827.50
  5. Step 5: Solve for x
    x = 3,782,273,780,699,827.50/60,133,044.32
  6. Step 6: Final answer
    x = 62,898,425.04

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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.