Home / 29,936,371.58-41,312,201.01-16,525,045.02

Finding the Fourth Proportional to 29,936,371.58, 41,312,201.01 and 16,525,045.02

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Solution

The fourth proportional to 29,936,371.58, 41,312,201.01 and 16,525,045.02 is: 22,804,566.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,936,371.58 : 41,312,201.01 = 16,525,045.02 : x
  2. Step 2: Convert to fraction form
    29,936,371.58/41,312,201.01 = 16,525,045.02/x
  3. Step 3: Cross multiply
    29,936,371.58x = 41,312,201.01 × 16,525,045.02
  4. Step 4: Simplify right side
    29,936,371.58x = 682,685,981,426,110.12
  5. Step 5: Solve for x
    x = 682,685,981,426,110.12/29,936,371.58
  6. Step 6: Final answer
    x = 22,804,566.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.