Home / 40,193,181.86-60,293,369.18-15,600,532.77

Finding the Fourth Proportional to 40,193,181.86, 60,293,369.18 and 15,600,532.77

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Solution

The fourth proportional to 40,193,181.86, 60,293,369.18 and 15,600,532.77 is: 23,402,195.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,193,181.86 : 60,293,369.18 = 15,600,532.77 : x
  2. Step 2: Convert to fraction form
    40,193,181.86/60,293,369.18 = 15,600,532.77/x
  3. Step 3: Cross multiply
    40,193,181.86x = 60,293,369.18 × 15,600,532.77
  4. Step 4: Simplify right side
    40,193,181.86x = 940,608,681,745,299.25
  5. Step 5: Solve for x
    x = 940,608,681,745,299.25/40,193,181.86
  6. Step 6: Final answer
    x = 23,402,195.06

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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.