Home / 195,452,591.27-293,214,929.48-64,302,248.03

Finding the Fourth Proportional to 195,452,591.27, 293,214,929.48 and 64,302,248.03

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Solution

The fourth proportional to 195,452,591.27, 293,214,929.48 and 64,302,248.03 is: 96,465,229.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,452,591.27 : 293,214,929.48 = 64,302,248.03 : x
  2. Step 2: Convert to fraction form
    195,452,591.27/293,214,929.48 = 64,302,248.03/x
  3. Step 3: Cross multiply
    195,452,591.27x = 293,214,929.48 × 64,302,248.03
  4. Step 4: Simplify right side
    195,452,591.27x = 18,854,379,119,734,336
  5. Step 5: Solve for x
    x = 18,854,379,119,734,336/195,452,591.27
  6. Step 6: Final answer
    x = 96,465,229.74

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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.