Home / 175,633,811.46-242,374,944.66-96,236,256.15

Finding the Fourth Proportional to 175,633,811.46, 242,374,944.66 and 96,236,256.15

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Solution

The fourth proportional to 175,633,811.46, 242,374,944.66 and 96,236,256.15 is: 132,806,189.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,633,811.46 : 242,374,944.66 = 96,236,256.15 : x
  2. Step 2: Convert to fraction form
    175,633,811.46/242,374,944.66 = 96,236,256.15/x
  3. Step 3: Cross multiply
    175,633,811.46x = 242,374,944.66 × 96,236,256.15
  4. Step 4: Simplify right side
    175,633,811.46x = 23,325,257,258,641,836
  5. Step 5: Solve for x
    x = 23,325,257,258,641,836/175,633,811.46
  6. Step 6: Final answer
    x = 132,806,189.56

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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.