Home / 97,541,004.36-146,311,995.46-24,757,806.72

Finding the Fourth Proportional to 97,541,004.36, 146,311,995.46 and 24,757,806.72

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Solution

The fourth proportional to 97,541,004.36, 146,311,995.46 and 24,757,806.72 is: 37,136,834.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,541,004.36 : 146,311,995.46 = 24,757,806.72 : x
  2. Step 2: Convert to fraction form
    97,541,004.36/146,311,995.46 = 24,757,806.72/x
  3. Step 3: Cross multiply
    97,541,004.36x = 146,311,995.46 × 24,757,806.72
  4. Step 4: Simplify right side
    97,541,004.36x = 3,622,364,104,416,197.50
  5. Step 5: Solve for x
    x = 3,622,364,104,416,197.50/97,541,004.36
  6. Step 6: Final answer
    x = 37,136,834.18

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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.