Home / 245,300,337.56-367,906,818.14-97,735,530.27

Finding the Fourth Proportional to 245,300,337.56, 367,906,818.14 and 97,735,530.27

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Solution

The fourth proportional to 245,300,337.56, 367,906,818.14 and 97,735,530.27 is: 146,585,888.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    245,300,337.56 : 367,906,818.14 = 97,735,530.27 : x
  2. Step 2: Convert to fraction form
    245,300,337.56/367,906,818.14 = 97,735,530.27/x
  3. Step 3: Cross multiply
    245,300,337.56x = 367,906,818.14 × 97,735,530.27
  4. Step 4: Simplify right side
    245,300,337.56x = 35,957,567,960,372,676
  5. Step 5: Solve for x
    x = 35,957,567,960,372,676/245,300,337.56
  6. Step 6: Final answer
    x = 146,585,888.62

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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.