Home / 8,088,336,004.40-11,356,322,141.20-8,088,336,004.40

Finding the Fourth Proportional to 8,088,336,004.40, 11,356,322,141.20 and 8,088,336,004.40

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Solution

The fourth proportional to 8,088,336,004.40, 11,356,322,141.20 and 8,088,336,004.40 is: 11,356,322,141.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,088,336,004.40 : 11,356,322,141.20 = 8,088,336,004.40 : x
  2. Step 2: Convert to fraction form
    8,088,336,004.40/11,356,322,141.20 = 8,088,336,004.40/x
  3. Step 3: Cross multiply
    8,088,336,004.40x = 11,356,322,141.20 × 8,088,336,004.40
  4. Step 4: Simplify right side
    8,088,336,004.40x = 91,853,749,252,232,855,552
  5. Step 5: Solve for x
    x = 91,853,749,252,232,855,552/8,088,336,004.40
  6. Step 6: Final answer
    x = 11,356,322,141.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.