Home / 5,464,205,458.17-7,540,606,055.16-2,958,079,169.96

Finding the Fourth Proportional to 5,464,205,458.17, 7,540,606,055.16 and 2,958,079,169.96

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Solution

The fourth proportional to 5,464,205,458.17, 7,540,606,055.16 and 2,958,079,169.96 is: 4,082,150,620.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,464,205,458.17 : 7,540,606,055.16 = 2,958,079,169.96 : x
  2. Step 2: Convert to fraction form
    5,464,205,458.17/7,540,606,055.16 = 2,958,079,169.96/x
  3. Step 3: Cross multiply
    5,464,205,458.17x = 7,540,606,055.16 × 2,958,079,169.96
  4. Step 4: Simplify right side
    5,464,205,458.17x = 22,305,709,700,605,337,600
  5. Step 5: Solve for x
    x = 22,305,709,700,605,337,600/5,464,205,458.17
  6. Step 6: Final answer
    x = 4,082,150,620.32

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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.