Home / 27,066,041,988.24-40,601,019,735-11,329,039,439.76

Finding the Fourth Proportional to 27,066,041,988.24, 40,601,019,735 and 11,329,039,439.76

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Solution

The fourth proportional to 27,066,041,988.24, 40,601,019,735 and 11,329,039,439.76 is: 16,994,378,198.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,066,041,988.24 : 40,601,019,735 = 11,329,039,439.76 : x
  2. Step 2: Convert to fraction form
    27,066,041,988.24/40,601,019,735 = 11,329,039,439.76/x
  3. Step 3: Cross multiply
    27,066,041,988.24x = 40,601,019,735 × 11,329,039,439.76
  4. Step 4: Simplify right side
    27,066,041,988.24x = 459,970,553,872,289,103,872
  5. Step 5: Solve for x
    x = 459,970,553,872,289,103,872/27,066,041,988.24
  6. Step 6: Final answer
    x = 16,994,378,198.04

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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.