Home / 5,464,205,460.17-7,540,606,057.92-2,958,079,171.96

Finding the Fourth Proportional to 5,464,205,460.17, 7,540,606,057.92 and 2,958,079,171.96

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Solution

The fourth proportional to 5,464,205,460.17, 7,540,606,057.92 and 2,958,079,171.96 is: 4,082,150,623.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,464,205,460.17 : 7,540,606,057.92 = 2,958,079,171.96 : x
  2. Step 2: Convert to fraction form
    5,464,205,460.17/7,540,606,057.92 = 2,958,079,171.96/x
  3. Step 3: Cross multiply
    5,464,205,460.17x = 7,540,606,057.92 × 2,958,079,171.96
  4. Step 4: Simplify right side
    5,464,205,460.17x = 22,305,709,723,888,553,984
  5. Step 5: Solve for x
    x = 22,305,709,723,888,553,984/5,464,205,460.17
  6. Step 6: Final answer
    x = 4,082,150,623.08

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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.