Home / 39,350,110.06-54,307,406.91-23,880,846.70

Finding the Fourth Proportional to 39,350,110.06, 54,307,406.91 and 23,880,846.70

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Solution

The fourth proportional to 39,350,110.06, 54,307,406.91 and 23,880,846.70 is: 32,958,150.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,350,110.06 : 54,307,406.91 = 23,880,846.70 : x
  2. Step 2: Convert to fraction form
    39,350,110.06/54,307,406.91 = 23,880,846.70/x
  3. Step 3: Cross multiply
    39,350,110.06x = 54,307,406.91 × 23,880,846.70
  4. Step 4: Simplify right side
    39,350,110.06x = 1,296,906,859,092,230.50
  5. Step 5: Solve for x
    x = 1,296,906,859,092,230.50/39,350,110.06
  6. Step 6: Final answer
    x = 32,958,150.74

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.