Home / 74,552,721,945.84-111,844,788,661.44-24,184,222,811.14

Finding the Fourth Proportional to 74,552,721,945.84, 111,844,788,661.44 and 24,184,222,811.14

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Solution

The fourth proportional to 74,552,721,945.84, 111,844,788,661.44 and 24,184,222,811.14 is: 36,281,429,016.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,552,721,945.84 : 111,844,788,661.44 = 24,184,222,811.14 : x
  2. Step 2: Convert to fraction form
    74,552,721,945.84/111,844,788,661.44 = 24,184,222,811.14/x
  3. Step 3: Cross multiply
    74,552,721,945.84x = 111,844,788,661.44 × 24,184,222,811.14
  4. Step 4: Simplify right side
    74,552,721,945.84x = 2,704,879,289,253,129,879,552
  5. Step 5: Solve for x
    x = 2,704,879,289,253,129,879,552/74,552,721,945.84
  6. Step 6: Final answer
    x = 36,281,429,016.34

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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.