Home / 73,091,195,345.52-100,898,899,750.89-46,034,233,776.54

Finding the Fourth Proportional to 73,091,195,345.52, 100,898,899,750.89 and 46,034,233,776.54

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Solution

The fourth proportional to 73,091,195,345.52, 100,898,899,750.89 and 46,034,233,776.54 is: 63,548,058,243.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,091,195,345.52 : 100,898,899,750.89 = 46,034,233,776.54 : x
  2. Step 2: Convert to fraction form
    73,091,195,345.52/100,898,899,750.89 = 46,034,233,776.54/x
  3. Step 3: Cross multiply
    73,091,195,345.52x = 100,898,899,750.89 × 46,034,233,776.54
  4. Step 4: Simplify right side
    73,091,195,345.52x = 4,644,803,538,928,143,958,016
  5. Step 5: Solve for x
    x = 4,644,803,538,928,143,958,016/73,091,195,345.52
  6. Step 6: Final answer
    x = 63,548,058,243.83

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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.