Home / 33,042,704.80-49,564,057.20-29,358,047.20

Finding the Fourth Proportional to 33,042,704.80, 49,564,057.20 and 29,358,047.20

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Solution

The fourth proportional to 33,042,704.80, 49,564,057.20 and 29,358,047.20 is: 44,037,070.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,042,704.80 : 49,564,057.20 = 29,358,047.20 : x
  2. Step 2: Convert to fraction form
    33,042,704.80/49,564,057.20 = 29,358,047.20/x
  3. Step 3: Cross multiply
    33,042,704.80x = 49,564,057.20 × 29,358,047.20
  4. Step 4: Simplify right side
    33,042,704.80x = 1,455,103,930,701,100
  5. Step 5: Solve for x
    x = 1,455,103,930,701,100/33,042,704.80
  6. Step 6: Final answer
    x = 44,037,070.80

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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.