Home / 31,236,572.06-43,076,186.07-24,358,544.54

Finding the Fourth Proportional to 31,236,572.06, 43,076,186.07 and 24,358,544.54

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Solution

The fourth proportional to 31,236,572.06, 43,076,186.07 and 24,358,544.54 is: 33,591,176.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,236,572.06 : 43,076,186.07 = 24,358,544.54 : x
  2. Step 2: Convert to fraction form
    31,236,572.06/43,076,186.07 = 24,358,544.54/x
  3. Step 3: Cross multiply
    31,236,572.06x = 43,076,186.07 × 24,358,544.54
  4. Step 4: Simplify right side
    31,236,572.06x = 1,049,273,196,999,422.50
  5. Step 5: Solve for x
    x = 1,049,273,196,999,422.50/31,236,572.06
  6. Step 6: Final answer
    x = 33,591,176.23

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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.