Home / 226,940,866.56-340,411,297.28-56,739,778.56

Finding the Fourth Proportional to 226,940,866.56, 340,411,297.28 and 56,739,778.56

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Solution

The fourth proportional to 226,940,866.56, 340,411,297.28 and 56,739,778.56 is: 85,109,667.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,940,866.56 : 340,411,297.28 = 56,739,778.56 : x
  2. Step 2: Convert to fraction form
    226,940,866.56/340,411,297.28 = 56,739,778.56/x
  3. Step 3: Cross multiply
    226,940,866.56x = 340,411,297.28 × 56,739,778.56
  4. Step 4: Simplify right side
    226,940,866.56x = 19,314,861,626,989,528
  5. Step 5: Solve for x
    x = 19,314,861,626,989,528/226,940,866.56
  6. Step 6: Final answer
    x = 85,109,667.20

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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.