Home / 29,899,866.69-44,853,542.51-11,701,712.07

Finding the Fourth Proportional to 29,899,866.69, 44,853,542.51 and 11,701,712.07

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Solution

The fourth proportional to 29,899,866.69, 44,853,542.51 and 11,701,712.07 is: 17,554,032.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,899,866.69 : 44,853,542.51 = 11,701,712.07 : x
  2. Step 2: Convert to fraction form
    29,899,866.69/44,853,542.51 = 11,701,712.07/x
  3. Step 3: Cross multiply
    29,899,866.69x = 44,853,542.51 × 11,701,712.07
  4. Step 4: Simplify right side
    29,899,866.69x = 524,863,239,713,016.56
  5. Step 5: Solve for x
    x = 524,863,239,713,016.56/29,899,866.69
  6. Step 6: Final answer
    x = 17,554,032.77

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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.