Home / 24,925,363.14-37,356,594.79-12,632,415.20

Finding the Fourth Proportional to 24,925,363.14, 37,356,594.79 and 12,632,415.20

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Solution

The fourth proportional to 24,925,363.14, 37,356,594.79 and 12,632,415.20 is: 18,932,683.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,925,363.14 : 37,356,594.79 = 12,632,415.20 : x
  2. Step 2: Convert to fraction form
    24,925,363.14/37,356,594.79 = 12,632,415.20/x
  3. Step 3: Cross multiply
    24,925,363.14x = 37,356,594.79 × 12,632,415.20
  4. Step 4: Simplify right side
    24,925,363.14x = 471,904,015,845,436.75
  5. Step 5: Solve for x
    x = 471,904,015,845,436.75/24,925,363.14
  6. Step 6: Final answer
    x = 18,932,683.68

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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.