Home / 14,331,236.32-21,475,596.83-10,526,118.76

Finding the Fourth Proportional to 14,331,236.32, 21,475,596.83 and 10,526,118.76

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Solution

The fourth proportional to 14,331,236.32, 21,475,596.83 and 10,526,118.76 is: 15,773,564.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,331,236.32 : 21,475,596.83 = 10,526,118.76 : x
  2. Step 2: Convert to fraction form
    14,331,236.32/21,475,596.83 = 10,526,118.76/x
  3. Step 3: Cross multiply
    14,331,236.32x = 21,475,596.83 × 10,526,118.76
  4. Step 4: Simplify right side
    14,331,236.32x = 226,054,682,588,262.56
  5. Step 5: Solve for x
    x = 226,054,682,588,262.56/14,331,236.32
  6. Step 6: Final answer
    x = 15,773,564.65

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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.