Home / 98,653,968,178.01-148,043,201,073.01-41,993,738,687.08

Finding the Fourth Proportional to 98,653,968,178.01, 148,043,201,073.01 and 41,993,738,687.08

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Solution

The fourth proportional to 98,653,968,178.01, 148,043,201,073.01 and 41,993,738,687.08 is: 63,017,105,293.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    98,653,968,178.01 : 148,043,201,073.01 = 41,993,738,687.08 : x
  2. Step 2: Convert to fraction form
    98,653,968,178.01/148,043,201,073.01 = 41,993,738,687.08/x
  3. Step 3: Cross multiply
    98,653,968,178.01x = 148,043,201,073.01 × 41,993,738,687.08
  4. Step 4: Simplify right side
    98,653,968,178.01x = 6,216,887,500,259,268,231,168
  5. Step 5: Solve for x
    x = 6,216,887,500,259,268,231,168/98,653,968,178.01
  6. Step 6: Final answer
    x = 63,017,105,293.13

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.