Home / 32,337,093.76-48,463,517.76-13,145,432.32

Finding the Fourth Proportional to 32,337,093.76, 48,463,517.76 and 13,145,432.32

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Solution

The fourth proportional to 32,337,093.76, 48,463,517.76 and 13,145,432.32 is: 19,701,025.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,337,093.76 : 48,463,517.76 = 13,145,432.32 : x
  2. Step 2: Convert to fraction form
    32,337,093.76/48,463,517.76 = 13,145,432.32/x
  3. Step 3: Cross multiply
    32,337,093.76x = 48,463,517.76 × 13,145,432.32
  4. Step 4: Simplify right side
    32,337,093.76x = 637,073,892,703,198
  5. Step 5: Solve for x
    x = 637,073,892,703,198/32,337,093.76
  6. Step 6: Final answer
    x = 19,701,025.00

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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.