Home / 166,534,304.66-229,841,391.18-95,956,402.70

Finding the Fourth Proportional to 166,534,304.66, 229,841,391.18 and 95,956,402.70

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Solution

The fourth proportional to 166,534,304.66, 229,841,391.18 and 95,956,402.70 is: 132,433,693.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,534,304.66 : 229,841,391.18 = 95,956,402.70 : x
  2. Step 2: Convert to fraction form
    166,534,304.66/229,841,391.18 = 95,956,402.70/x
  3. Step 3: Cross multiply
    166,534,304.66x = 229,841,391.18 × 95,956,402.70
  4. Step 4: Simplify right side
    166,534,304.66x = 22,054,753,089,196,308
  5. Step 5: Solve for x
    x = 22,054,753,089,196,308/166,534,304.66
  6. Step 6: Final answer
    x = 132,433,693.67

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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.