Home / 43,636,858.24-60,205,517.76-25,298,483.20

Finding the Fourth Proportional to 43,636,858.24, 60,205,517.76 and 25,298,483.20

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Solution

The fourth proportional to 43,636,858.24, 60,205,517.76 and 25,298,483.20 is: 34,904,169.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,636,858.24 : 60,205,517.76 = 25,298,483.20 : x
  2. Step 2: Convert to fraction form
    43,636,858.24/60,205,517.76 = 25,298,483.20/x
  3. Step 3: Cross multiply
    43,636,858.24x = 60,205,517.76 × 25,298,483.20
  4. Step 4: Simplify right side
    43,636,858.24x = 1,523,108,279,598,661.50
  5. Step 5: Solve for x
    x = 1,523,108,279,598,661.50/43,636,858.24
  6. Step 6: Final answer
    x = 34,904,169.11

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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.