Home / 9,322,708,154.68-12,865,187,111.34-5,093,529,234.04

Finding the Fourth Proportional to 9,322,708,154.68, 12,865,187,111.34 and 5,093,529,234.04

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Solution

The fourth proportional to 9,322,708,154.68, 12,865,187,111.34 and 5,093,529,234.04 is: 7,028,988,311.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,322,708,154.68 : 12,865,187,111.34 = 5,093,529,234.04 : x
  2. Step 2: Convert to fraction form
    9,322,708,154.68/12,865,187,111.34 = 5,093,529,234.04/x
  3. Step 3: Cross multiply
    9,322,708,154.68x = 12,865,187,111.34 × 5,093,529,234.04
  4. Step 4: Simplify right side
    9,322,708,154.68x = 65,529,206,653,004,914,688
  5. Step 5: Solve for x
    x = 65,529,206,653,004,914,688/9,322,708,154.68
  6. Step 6: Final answer
    x = 7,028,988,311.74

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Double scale
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1.5x scale

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.