Home / 17,494,665.60-26,240,226.54-4,716,462

Finding the Fourth Proportional to 17,494,665.60, 26,240,226.54 and 4,716,462

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Solution

The fourth proportional to 17,494,665.60, 26,240,226.54 and 4,716,462 is: 7,074,215.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,494,665.60 : 26,240,226.54 = 4,716,462 : x
  2. Step 2: Convert to fraction form
    17,494,665.60/26,240,226.54 = 4,716,462/x
  3. Step 3: Cross multiply
    17,494,665.60x = 26,240,226.54 × 4,716,462
  4. Step 4: Simplify right side
    17,494,665.60x = 123,761,031,347,301.47
  5. Step 5: Solve for x
    x = 123,761,031,347,301.47/17,494,665.60
  6. Step 6: Final answer
    x = 7,074,215.32

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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.