Home / 16,281,095.07-24,398,682.68-8,997,834.55

Finding the Fourth Proportional to 16,281,095.07, 24,398,682.68 and 8,997,834.55

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Solution

The fourth proportional to 16,281,095.07, 24,398,682.68 and 8,997,834.55 is: 13,484,062.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,281,095.07 : 24,398,682.68 = 8,997,834.55 : x
  2. Step 2: Convert to fraction form
    16,281,095.07/24,398,682.68 = 8,997,834.55/x
  3. Step 3: Cross multiply
    16,281,095.07x = 24,398,682.68 × 8,997,834.55
  4. Step 4: Simplify right side
    16,281,095.07x = 219,535,310,043,162.72
  5. Step 5: Solve for x
    x = 219,535,310,043,162.72/16,281,095.07
  6. Step 6: Final answer
    x = 13,484,062.90

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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.