Home / 29,052,575.22-40,092,069.30-16,001,048.58

Finding the Fourth Proportional to 29,052,575.22, 40,092,069.30 and 16,001,048.58

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Solution

The fourth proportional to 29,052,575.22, 40,092,069.30 and 16,001,048.58 is: 22,081,180.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,052,575.22 : 40,092,069.30 = 16,001,048.58 : x
  2. Step 2: Convert to fraction form
    29,052,575.22/40,092,069.30 = 16,001,048.58/x
  3. Step 3: Cross multiply
    29,052,575.22x = 40,092,069.30 × 16,001,048.58
  4. Step 4: Simplify right side
    29,052,575.22x = 641,515,148,542,026.50
  5. Step 5: Solve for x
    x = 641,515,148,542,026.50/29,052,575.22
  6. Step 6: Final answer
    x = 22,081,180.19

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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.