Home / 24,050,780.94-33,190,121.88-13,037,496.60

Finding the Fourth Proportional to 24,050,780.94, 33,190,121.88 and 13,037,496.60

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Solution

The fourth proportional to 24,050,780.94, 33,190,121.88 and 13,037,496.60 is: 17,991,769.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,050,780.94 : 33,190,121.88 = 13,037,496.60 : x
  2. Step 2: Convert to fraction form
    24,050,780.94/33,190,121.88 = 13,037,496.60/x
  3. Step 3: Cross multiply
    24,050,780.94x = 33,190,121.88 × 13,037,496.60
  4. Step 4: Simplify right side
    24,050,780.94x = 432,716,101,164,085.56
  5. Step 5: Solve for x
    x = 432,716,101,164,085.56/24,050,780.94
  6. Step 6: Final answer
    x = 17,991,769.26

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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.