Home / 4,925,192,090.08-6,796,771,640.52-2,667,135,513.28

Finding the Fourth Proportional to 4,925,192,090.08, 6,796,771,640.52 and 2,667,135,513.28

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Solution

The fourth proportional to 4,925,192,090.08, 6,796,771,640.52 and 2,667,135,513.28 is: 3,680,650,558.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,925,192,090.08 : 6,796,771,640.52 = 2,667,135,513.28 : x
  2. Step 2: Convert to fraction form
    4,925,192,090.08/6,796,771,640.52 = 2,667,135,513.28/x
  3. Step 3: Cross multiply
    4,925,192,090.08x = 6,796,771,640.52 × 2,667,135,513.28
  4. Step 4: Simplify right side
    4,925,192,090.08x = 18,127,911,018,085,261,312
  5. Step 5: Solve for x
    x = 18,127,911,018,085,261,312/4,925,192,090.08
  6. Step 6: Final answer
    x = 3,680,650,558.71

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.