Home / 10,446,198,546.26-14,415,611,322.38-5,930,038,171.74

Finding the Fourth Proportional to 10,446,198,546.26, 14,415,611,322.38 and 5,930,038,171.74

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Solution

The fourth proportional to 10,446,198,546.26, 14,415,611,322.38 and 5,930,038,171.74 is: 8,183,371,686.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,446,198,546.26 : 14,415,611,322.38 = 5,930,038,171.74 : x
  2. Step 2: Convert to fraction form
    10,446,198,546.26/14,415,611,322.38 = 5,930,038,171.74/x
  3. Step 3: Cross multiply
    10,446,198,546.26x = 14,415,611,322.38 × 5,930,038,171.74
  4. Step 4: Simplify right side
    10,446,198,546.26x = 85,485,125,410,680,733,696
  5. Step 5: Solve for x
    x = 85,485,125,410,680,733,696/10,446,198,546.26
  6. Step 6: Final answer
    x = 8,183,371,686.08

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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.