Home / 675,356,167,861.44-1,013,066,832,772.20-222,065,036,342.16

Finding the Fourth Proportional to 675,356,167,861.44, 1,013,066,832,772.20 and 222,065,036,342.16

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Solution

The fourth proportional to 675,356,167,861.44, 1,013,066,832,772.20 and 222,065,036,342.16 is: 333,108,267,521.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    675,356,167,861.44 : 1,013,066,832,772.20 = 222,065,036,342.16 : x
  2. Step 2: Convert to fraction form
    675,356,167,861.44/1,013,066,832,772.20 = 222,065,036,342.16/x
  3. Step 3: Cross multiply
    675,356,167,861.44x = 1,013,066,832,772.20 × 222,065,036,342.16
  4. Step 4: Simplify right side
    675,356,167,861.44x = 224,966,723,036,595,504,545,792
  5. Step 5: Solve for x
    x = 224,966,723,036,595,504,545,792/675,356,167,861.44
  6. Step 6: Final answer
    x = 333,108,267,521.96

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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.