Home / 69,692,633,266,188-96,184,267,452,888-39,665,410,807,896

Finding the Fourth Proportional to 69,692,633,266,188, 96,184,267,452,888 and 39,665,410,807,896

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Solution

The fourth proportional to 69,692,633,266,188, 96,184,267,452,888 and 39,665,410,807,896 is: 54,743,066,849,022.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,692,633,266,188 : 96,184,267,452,888 = 39,665,410,807,896 : x
  2. Step 2: Convert to fraction form
    69,692,633,266,188/96,184,267,452,888 = 39,665,410,807,896/x
  3. Step 3: Cross multiply
    69,692,633,266,188x = 96,184,267,452,888 × 39,665,410,807,896
  4. Step 4: Simplify right side
    69,692,633,266,188x = 3,815,188,481,775,343,064,332,632,064
  5. Step 5: Solve for x
    x = 3,815,188,481,775,343,064,332,632,064/69,692,633,266,188
  6. Step 6: Final answer
    x = 54,743,066,849,022.56

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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.