Home / 196,822,406.40-295,233,609.60-196,822,406.40

Finding the Fourth Proportional to 196,822,406.40, 295,233,609.60 and 196,822,406.40

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Solution

The fourth proportional to 196,822,406.40, 295,233,609.60 and 196,822,406.40 is: 295,233,609.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    196,822,406.40 : 295,233,609.60 = 196,822,406.40 : x
  2. Step 2: Convert to fraction form
    196,822,406.40/295,233,609.60 = 196,822,406.40/x
  3. Step 3: Cross multiply
    196,822,406.40x = 295,233,609.60 × 196,822,406.40
  4. Step 4: Simplify right side
    196,822,406.40x = 58,108,589,491,630,144
  5. Step 5: Solve for x
    x = 58,108,589,491,630,144/196,822,406.40
  6. Step 6: Final answer
    x = 295,233,609.60

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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.