Home / 2,592,201,761.28-3,576,362,743.67-1,687,545,773.24

Finding the Fourth Proportional to 2,592,201,761.28, 3,576,362,743.67 and 1,687,545,773.24

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Solution

The fourth proportional to 2,592,201,761.28, 3,576,362,743.67 and 1,687,545,773.24 is: 2,328,243,087.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,592,201,761.28 : 3,576,362,743.67 = 1,687,545,773.24 : x
  2. Step 2: Convert to fraction form
    2,592,201,761.28/3,576,362,743.67 = 1,687,545,773.24/x
  3. Step 3: Cross multiply
    2,592,201,761.28x = 3,576,362,743.67 × 1,687,545,773.24
  4. Step 4: Simplify right side
    2,592,201,761.28x = 6,035,275,831,626,997,760
  5. Step 5: Solve for x
    x = 6,035,275,831,626,997,760/2,592,201,761.28
  6. Step 6: Final answer
    x = 2,328,243,087.32

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.