Home / 23,434,256.88-35,126,584.20-10,663,729.92

Finding the Fourth Proportional to 23,434,256.88, 35,126,584.20 and 10,663,729.92

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Solution

The fourth proportional to 23,434,256.88, 35,126,584.20 and 10,663,729.92 is: 15,984,309.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,434,256.88 : 35,126,584.20 = 10,663,729.92 : x
  2. Step 2: Convert to fraction form
    23,434,256.88/35,126,584.20 = 10,663,729.92/x
  3. Step 3: Cross multiply
    23,434,256.88x = 35,126,584.20 × 10,663,729.92
  4. Step 4: Simplify right side
    23,434,256.88x = 374,580,406,920,939.31
  5. Step 5: Solve for x
    x = 374,580,406,920,939.31/23,434,256.88
  6. Step 6: Final answer
    x = 15,984,309.16

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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.