Home / 62,102,813.09-93,034,827.66-34,726,072.24

Finding the Fourth Proportional to 62,102,813.09, 93,034,827.66 and 34,726,072.24

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Solution

The fourth proportional to 62,102,813.09, 93,034,827.66 and 34,726,072.24 is: 52,022,347.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,102,813.09 : 93,034,827.66 = 34,726,072.24 : x
  2. Step 2: Convert to fraction form
    62,102,813.09/93,034,827.66 = 34,726,072.24/x
  3. Step 3: Cross multiply
    62,102,813.09x = 93,034,827.66 × 34,726,072.24
  4. Step 4: Simplify right side
    62,102,813.09x = 3,230,734,145,691,936
  5. Step 5: Solve for x
    x = 3,230,734,145,691,936/62,102,813.09
  6. Step 6: Final answer
    x = 52,022,347.86

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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.