Home / 3,517,506,297,921.20-5,273,237,597,339.50-1,222,472,576,263.90

Finding the Fourth Proportional to 3,517,506,297,921.20, 5,273,237,597,339.50 and 1,222,472,576,263.90

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Solution

The fourth proportional to 3,517,506,297,921.20, 5,273,237,597,339.50 and 1,222,472,576,263.90 is: 1,832,658,652,148.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,517,506,297,921.20 : 5,273,237,597,339.50 = 1,222,472,576,263.90 : x
  2. Step 2: Convert to fraction form
    3,517,506,297,921.20/5,273,237,597,339.50 = 1,222,472,576,263.90/x
  3. Step 3: Cross multiply
    3,517,506,297,921.20x = 5,273,237,597,339.50 × 1,222,472,576,263.90
  4. Step 4: Simplify right side
    3,517,506,297,921.20x = 6,446,388,350,871,276,600,950,784
  5. Step 5: Solve for x
    x = 6,446,388,350,871,276,600,950,784/3,517,506,297,921.20
  6. Step 6: Final answer
    x = 1,832,658,652,148.26

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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.