Home / 2,669,019,383.44-3,683,105,978.01-1,524,360,452.95

Finding the Fourth Proportional to 2,669,019,383.44, 3,683,105,978.01 and 1,524,360,452.95

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Solution

The fourth proportional to 2,669,019,383.44, 3,683,105,978.01 and 1,524,360,452.95 is: 2,103,537,026.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,669,019,383.44 : 3,683,105,978.01 = 1,524,360,452.95 : x
  2. Step 2: Convert to fraction form
    2,669,019,383.44/3,683,105,978.01 = 1,524,360,452.95/x
  3. Step 3: Cross multiply
    2,669,019,383.44x = 3,683,105,978.01 × 1,524,360,452.95
  4. Step 4: Simplify right side
    2,669,019,383.44x = 5,614,381,096,884,966,400
  5. Step 5: Solve for x
    x = 5,614,381,096,884,966,400/2,669,019,383.44
  6. Step 6: Final answer
    x = 2,103,537,026.26

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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.