Home / 29,717,561.69-44,575,899.41-10,300,921.89

Finding the Fourth Proportional to 29,717,561.69, 44,575,899.41 and 10,300,921.89

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Solution

The fourth proportional to 29,717,561.69, 44,575,899.41 and 10,300,921.89 is: 15,451,229.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,717,561.69 : 44,575,899.41 = 10,300,921.89 : x
  2. Step 2: Convert to fraction form
    29,717,561.69/44,575,899.41 = 10,300,921.89/x
  3. Step 3: Cross multiply
    29,717,561.69x = 44,575,899.41 × 10,300,921.89
  4. Step 4: Simplify right side
    29,717,561.69x = 459,172,858,024,659.44
  5. Step 5: Solve for x
    x = 459,172,858,024,659.44/29,717,561.69
  6. Step 6: Final answer
    x = 15,451,229.24

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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.