Home / 16,050,523.23-24,061,612.93-12,280,835.07

Finding the Fourth Proportional to 16,050,523.23, 24,061,612.93 and 12,280,835.07

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Solution

The fourth proportional to 16,050,523.23, 24,061,612.93 and 12,280,835.07 is: 18,410,409.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,050,523.23 : 24,061,612.93 = 12,280,835.07 : x
  2. Step 2: Convert to fraction form
    16,050,523.23/24,061,612.93 = 12,280,835.07/x
  3. Step 3: Cross multiply
    16,050,523.23x = 24,061,612.93 × 12,280,835.07
  4. Step 4: Simplify right side
    16,050,523.23x = 295,496,699,791,201.38
  5. Step 5: Solve for x
    x = 295,496,699,791,201.38/16,050,523.23
  6. Step 6: Final answer
    x = 18,410,409.16

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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.