Home / 4,392,543,167.42-6,588,809,186.97-1,120,992,444.86

Finding the Fourth Proportional to 4,392,543,167.42, 6,588,809,186.97 and 1,120,992,444.86

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Solution

The fourth proportional to 4,392,543,167.42, 6,588,809,186.97 and 1,120,992,444.86 is: 1,681,487,247.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,392,543,167.42 : 6,588,809,186.97 = 1,120,992,444.86 : x
  2. Step 2: Convert to fraction form
    4,392,543,167.42/6,588,809,186.97 = 1,120,992,444.86/x
  3. Step 3: Cross multiply
    4,392,543,167.42x = 6,588,809,186.97 × 1,120,992,444.86
  4. Step 4: Simplify right side
    4,392,543,167.42x = 7,386,005,319,217,528,832
  5. Step 5: Solve for x
    x = 7,386,005,319,217,528,832/4,392,543,167.42
  6. Step 6: Final answer
    x = 1,681,487,247.30

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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.