Home / 3,564,804,336.80-5,347,206,505.20-3,413,662,516.40

Finding the Fourth Proportional to 3,564,804,336.80, 5,347,206,505.20 and 3,413,662,516.40

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Solution

The fourth proportional to 3,564,804,336.80, 5,347,206,505.20 and 3,413,662,516.40 is: 5,120,493,774.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,564,804,336.80 : 5,347,206,505.20 = 3,413,662,516.40 : x
  2. Step 2: Convert to fraction form
    3,564,804,336.80/5,347,206,505.20 = 3,413,662,516.40/x
  3. Step 3: Cross multiply
    3,564,804,336.80x = 5,347,206,505.20 × 3,413,662,516.40
  4. Step 4: Simplify right side
    3,564,804,336.80x = 18,253,558,414,251,481,088
  5. Step 5: Solve for x
    x = 18,253,558,414,251,481,088/3,564,804,336.80
  6. Step 6: Final answer
    x = 5,120,493,774.60

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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.