Home / 23,525,638.80-35,288,458.20-9,342,214.80

Finding the Fourth Proportional to 23,525,638.80, 35,288,458.20 and 9,342,214.80

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Solution

The fourth proportional to 23,525,638.80, 35,288,458.20 and 9,342,214.80 is: 14,013,322.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,525,638.80 : 35,288,458.20 = 9,342,214.80 : x
  2. Step 2: Convert to fraction form
    23,525,638.80/35,288,458.20 = 9,342,214.80/x
  3. Step 3: Cross multiply
    23,525,638.80x = 35,288,458.20 × 9,342,214.80
  4. Step 4: Simplify right side
    23,525,638.80x = 329,672,356,465,221.44
  5. Step 5: Solve for x
    x = 329,672,356,465,221.44/23,525,638.80
  6. Step 6: Final answer
    x = 14,013,322.20

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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.