Home / 12,633,200.96-17,433,954.96-6,832,095.98

Finding the Fourth Proportional to 12,633,200.96, 17,433,954.96 and 6,832,095.98

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Solution

The fourth proportional to 12,633,200.96, 17,433,954.96 and 6,832,095.98 is: 9,428,366.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,633,200.96 : 17,433,954.96 = 6,832,095.98 : x
  2. Step 2: Convert to fraction form
    12,633,200.96/17,433,954.96 = 6,832,095.98/x
  3. Step 3: Cross multiply
    12,633,200.96x = 17,433,954.96 × 6,832,095.98
  4. Step 4: Simplify right side
    12,633,200.96x = 119,110,453,597,717.08
  5. Step 5: Solve for x
    x = 119,110,453,597,717.08/12,633,200.96
  6. Step 6: Final answer
    x = 9,428,366.89

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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.