Home / 5,595,072,697.20-7,724,684,903.17-3,561,670,869.13

Finding the Fourth Proportional to 5,595,072,697.20, 7,724,684,903.17 and 3,561,670,869.13

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Solution

The fourth proportional to 5,595,072,697.20, 7,724,684,903.17 and 3,561,670,869.13 is: 4,917,323,988.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,595,072,697.20 : 7,724,684,903.17 = 3,561,670,869.13 : x
  2. Step 2: Convert to fraction form
    5,595,072,697.20/7,724,684,903.17 = 3,561,670,869.13/x
  3. Step 3: Cross multiply
    5,595,072,697.20x = 7,724,684,903.17 × 3,561,670,869.13
  4. Step 4: Simplify right side
    5,595,072,697.20x = 27,512,785,192,790,261,760
  5. Step 5: Solve for x
    x = 27,512,785,192,790,261,760/5,595,072,697.20
  6. Step 6: Final answer
    x = 4,917,323,988.76

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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.