Home / 175,796,290.58-242,587,055.52-97,476,944.67

Finding the Fourth Proportional to 175,796,290.58, 242,587,055.52 and 97,476,944.67

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Solution

The fourth proportional to 175,796,290.58, 242,587,055.52 and 97,476,944.67 is: 134,511,626.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,796,290.58 : 242,587,055.52 = 97,476,944.67 : x
  2. Step 2: Convert to fraction form
    175,796,290.58/242,587,055.52 = 97,476,944.67/x
  3. Step 3: Cross multiply
    175,796,290.58x = 242,587,055.52 × 97,476,944.67
  4. Step 4: Simplify right side
    175,796,290.58x = 23,646,644,988,581,260
  5. Step 5: Solve for x
    x = 23,646,644,988,581,260/175,796,290.58
  6. Step 6: Final answer
    x = 134,511,626.56

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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.