Home / 23,829,756.57-32,845,764.60-16,851,433.23

Finding the Fourth Proportional to 23,829,756.57, 32,845,764.60 and 16,851,433.23

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Solution

The fourth proportional to 23,829,756.57, 32,845,764.60 and 16,851,433.23 is: 23,227,186.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,829,756.57 : 32,845,764.60 = 16,851,433.23 : x
  2. Step 2: Convert to fraction form
    23,829,756.57/32,845,764.60 = 16,851,433.23/x
  3. Step 3: Cross multiply
    23,829,756.57x = 32,845,764.60 × 16,851,433.23
  4. Step 4: Simplify right side
    23,829,756.57x = 553,498,209,045,197.69
  5. Step 5: Solve for x
    x = 553,498,209,045,197.69/23,829,756.57
  6. Step 6: Final answer
    x = 23,227,186.88

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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.