Home / 3,583,644,782.43-5,375,484,175.63-1,096,501,743.21

Finding the Fourth Proportional to 3,583,644,782.43, 5,375,484,175.63 and 1,096,501,743.21

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Solution

The fourth proportional to 3,583,644,782.43, 5,375,484,175.63 and 1,096,501,743.21 is: 1,644,757,816.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,583,644,782.43 : 5,375,484,175.63 = 1,096,501,743.21 : x
  2. Step 2: Convert to fraction form
    3,583,644,782.43/5,375,484,175.63 = 1,096,501,743.21/x
  3. Step 3: Cross multiply
    3,583,644,782.43x = 5,375,484,175.63 × 1,096,501,743.21
  4. Step 4: Simplify right side
    3,583,644,782.43x = 5,894,227,769,176,065,024
  5. Step 5: Solve for x
    x = 5,894,227,769,176,065,024/3,583,644,782.43
  6. Step 6: Final answer
    x = 1,644,757,816.98

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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.