Home / 114,151,437,101.70-171,227,155,652.55-114,151,437,101.70

Finding the Fourth Proportional to 114,151,437,101.70, 171,227,155,652.55 and 114,151,437,101.70

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Solution

The fourth proportional to 114,151,437,101.70, 171,227,155,652.55 and 114,151,437,101.70 is: 171,227,155,652.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,151,437,101.70 : 171,227,155,652.55 = 114,151,437,101.70 : x
  2. Step 2: Convert to fraction form
    114,151,437,101.70/171,227,155,652.55 = 114,151,437,101.70/x
  3. Step 3: Cross multiply
    114,151,437,101.70x = 171,227,155,652.55 × 114,151,437,101.70
  4. Step 4: Simplify right side
    114,151,437,101.70x = 19,545,825,888,575,055,462,400
  5. Step 5: Solve for x
    x = 19,545,825,888,575,055,462,400/114,151,437,101.70
  6. Step 6: Final answer
    x = 171,227,155,652.55

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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.