Home / 222,286,243.53-333,399,096.41-58,510,285.77

Finding the Fourth Proportional to 222,286,243.53, 333,399,096.41 and 58,510,285.77

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Solution

The fourth proportional to 222,286,243.53, 333,399,096.41 and 58,510,285.77 is: 87,757,461.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,286,243.53 : 333,399,096.41 = 58,510,285.77 : x
  2. Step 2: Convert to fraction form
    222,286,243.53/333,399,096.41 = 58,510,285.77/x
  3. Step 3: Cross multiply
    222,286,243.53x = 333,399,096.41 × 58,510,285.77
  4. Step 4: Simplify right side
    222,286,243.53x = 19,507,276,406,116,328
  5. Step 5: Solve for x
    x = 19,507,276,406,116,328/222,286,243.53
  6. Step 6: Final answer
    x = 87,757,461.26

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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.