Home / 11,340,967,232.70-17,006,349,015.45-4,351,455,200.70

Finding the Fourth Proportional to 11,340,967,232.70, 17,006,349,015.45 and 4,351,455,200.70

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Solution

The fourth proportional to 11,340,967,232.70, 17,006,349,015.45 and 4,351,455,200.70 is: 6,525,225,260.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,340,967,232.70 : 17,006,349,015.45 = 4,351,455,200.70 : x
  2. Step 2: Convert to fraction form
    11,340,967,232.70/17,006,349,015.45 = 4,351,455,200.70/x
  3. Step 3: Cross multiply
    11,340,967,232.70x = 17,006,349,015.45 × 4,351,455,200.70
  4. Step 4: Simplify right side
    11,340,967,232.70x = 74,002,365,868,199,231,488
  5. Step 5: Solve for x
    x = 74,002,365,868,199,231,488/11,340,967,232.70
  6. Step 6: Final answer
    x = 6,525,225,260.75

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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.