Home / 29,904,501.66-44,864,318.10-8,339,105.61

Finding the Fourth Proportional to 29,904,501.66, 44,864,318.10 and 8,339,105.61

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Solution

The fourth proportional to 29,904,501.66, 44,864,318.10 and 8,339,105.61 is: 12,510,768.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,904,501.66 : 44,864,318.10 = 8,339,105.61 : x
  2. Step 2: Convert to fraction form
    29,904,501.66/44,864,318.10 = 8,339,105.61/x
  3. Step 3: Cross multiply
    29,904,501.66x = 44,864,318.10 × 8,339,105.61
  4. Step 4: Simplify right side
    29,904,501.66x = 374,128,286,756,534.56
  5. Step 5: Solve for x
    x = 374,128,286,756,534.56/29,904,501.66
  6. Step 6: Final answer
    x = 12,510,768.14

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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.