Home / 17,388,628.90-26,082,943.35-6,030,225.70

Finding the Fourth Proportional to 17,388,628.90, 26,082,943.35 and 6,030,225.70

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Solution

The fourth proportional to 17,388,628.90, 26,082,943.35 and 6,030,225.70 is: 9,045,338.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,388,628.90 : 26,082,943.35 = 6,030,225.70 : x
  2. Step 2: Convert to fraction form
    17,388,628.90/26,082,943.35 = 6,030,225.70/x
  3. Step 3: Cross multiply
    17,388,628.90x = 26,082,943.35 × 6,030,225.70
  4. Step 4: Simplify right side
    17,388,628.90x = 157,286,035,320,814.09
  5. Step 5: Solve for x
    x = 157,286,035,320,814.09/17,388,628.90
  6. Step 6: Final answer
    x = 9,045,338.55

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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.