Home / 43,264,677.39-59,695,709.68-25,614,815.96

Finding the Fourth Proportional to 43,264,677.39, 59,695,709.68 and 25,614,815.96

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Solution

The fourth proportional to 43,264,677.39, 59,695,709.68 and 25,614,815.96 is: 35,342,794.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,264,677.39 : 59,695,709.68 = 25,614,815.96 : x
  2. Step 2: Convert to fraction form
    43,264,677.39/59,695,709.68 = 25,614,815.96/x
  3. Step 3: Cross multiply
    43,264,677.39x = 59,695,709.68 × 25,614,815.96
  4. Step 4: Simplify right side
    43,264,677.39x = 1,529,094,617,054,790.50
  5. Step 5: Solve for x
    x = 1,529,094,617,054,790.50/43,264,677.39
  6. Step 6: Final answer
    x = 35,342,794.85

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.