Home / 13,059,907,202.28-19,589,663,941.56-5,875,687,882.56

Finding the Fourth Proportional to 13,059,907,202.28, 19,589,663,941.56 and 5,875,687,882.56

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Solution

The fourth proportional to 13,059,907,202.28, 19,589,663,941.56 and 5,875,687,882.56 is: 8,813,443,255.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,059,907,202.28 : 19,589,663,941.56 = 5,875,687,882.56 : x
  2. Step 2: Convert to fraction form
    13,059,907,202.28/19,589,663,941.56 = 5,875,687,882.56/x
  3. Step 3: Cross multiply
    13,059,907,202.28x = 19,589,663,941.56 × 5,875,687,882.56
  4. Step 4: Simplify right side
    13,059,907,202.28x = 115,102,751,044,846,682,112
  5. Step 5: Solve for x
    x = 115,102,751,044,846,682,112/13,059,907,202.28
  6. Step 6: Final answer
    x = 8,813,443,255.15

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1.5x scale

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.