Home / 17,330,123.68-23,916,318-9,595,166

Finding the Fourth Proportional to 17,330,123.68, 23,916,318 and 9,595,166

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Solution

The fourth proportional to 17,330,123.68, 23,916,318 and 9,595,166 is: 13,241,742.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,330,123.68 : 23,916,318 = 9,595,166 : x
  2. Step 2: Convert to fraction form
    17,330,123.68/23,916,318 = 9,595,166/x
  3. Step 3: Cross multiply
    17,330,123.68x = 23,916,318 × 9,595,166
  4. Step 4: Simplify right side
    17,330,123.68x = 229,481,041,318,788
  5. Step 5: Solve for x
    x = 229,481,041,318,788/17,330,123.68
  6. Step 6: Final answer
    x = 13,241,742.85

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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.