Home / 32,666,684.46-49,007,408.58-10,807,012.32

Finding the Fourth Proportional to 32,666,684.46, 49,007,408.58 and 10,807,012.32

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Solution

The fourth proportional to 32,666,684.46, 49,007,408.58 and 10,807,012.32 is: 16,212,960.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,666,684.46 : 49,007,408.58 = 10,807,012.32 : x
  2. Step 2: Convert to fraction form
    32,666,684.46/49,007,408.58 = 10,807,012.32/x
  3. Step 3: Cross multiply
    32,666,684.46x = 49,007,408.58 × 10,807,012.32
  4. Step 4: Simplify right side
    32,666,684.46x = 529,623,668,295,333.69
  5. Step 5: Solve for x
    x = 529,623,668,295,333.69/32,666,684.46
  6. Step 6: Final answer
    x = 16,212,960.61

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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.