Home / 15,552,704.80-23,325,946.80-7,465,664.80

Finding the Fourth Proportional to 15,552,704.80, 23,325,946.80 and 7,465,664.80

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Solution

The fourth proportional to 15,552,704.80, 23,325,946.80 and 7,465,664.80 is: 11,197,004.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,552,704.80 : 23,325,946.80 = 7,465,664.80 : x
  2. Step 2: Convert to fraction form
    15,552,704.80/23,325,946.80 = 7,465,664.80/x
  3. Step 3: Cross multiply
    15,552,704.80x = 23,325,946.80 × 7,465,664.80
  4. Step 4: Simplify right side
    15,552,704.80x = 174,143,699,951,432.66
  5. Step 5: Solve for x
    x = 174,143,699,951,432.66/15,552,704.80
  6. Step 6: Final answer
    x = 11,197,004.13

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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.