Home / 29,502,704.80-44,280,301.20-17,356,981.60

Finding the Fourth Proportional to 29,502,704.80, 44,280,301.20 and 17,356,981.60

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Solution

The fourth proportional to 29,502,704.80, 44,280,301.20 and 17,356,981.60 is: 26,050,912.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,502,704.80 : 44,280,301.20 = 17,356,981.60 : x
  2. Step 2: Convert to fraction form
    29,502,704.80/44,280,301.20 = 17,356,981.60/x
  3. Step 3: Cross multiply
    29,502,704.80x = 44,280,301.20 × 17,356,981.60
  4. Step 4: Simplify right side
    29,502,704.80x = 768,572,373,170,858
  5. Step 5: Solve for x
    x = 768,572,373,170,858/29,502,704.80
  6. Step 6: Final answer
    x = 26,050,912.23

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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.