Home / 29,899,867.44-44,853,543.66-11,701,712.82

Finding the Fourth Proportional to 29,899,867.44, 44,853,543.66 and 11,701,712.82

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Solution

The fourth proportional to 29,899,867.44, 44,853,543.66 and 11,701,712.82 is: 17,554,033.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,899,867.44 : 44,853,543.66 = 11,701,712.82 : x
  2. Step 2: Convert to fraction form
    29,899,867.44/44,853,543.66 = 11,701,712.82/x
  3. Step 3: Cross multiply
    29,899,867.44x = 44,853,543.66 × 11,701,712.82
  4. Step 4: Simplify right side
    29,899,867.44x = 524,863,286,868,651.69
  5. Step 5: Solve for x
    x = 524,863,286,868,651.69/29,899,867.44
  6. Step 6: Final answer
    x = 17,554,033.91

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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.