Home / 241,912,518.84-362,767,884.30-75,873,244.68

Finding the Fourth Proportional to 241,912,518.84, 362,767,884.30 and 75,873,244.68

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Solution

The fourth proportional to 241,912,518.84, 362,767,884.30 and 75,873,244.68 is: 113,778,222.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,912,518.84 : 362,767,884.30 = 75,873,244.68 : x
  2. Step 2: Convert to fraction form
    241,912,518.84/362,767,884.30 = 75,873,244.68/x
  3. Step 3: Cross multiply
    241,912,518.84x = 362,767,884.30 × 75,873,244.68
  4. Step 4: Simplify right side
    241,912,518.84x = 27,524,376,447,539,836
  5. Step 5: Solve for x
    x = 27,524,376,447,539,836/241,912,518.84
  6. Step 6: Final answer
    x = 113,778,222.72

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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.