Home / 166,534,299.15-229,841,383.59-95,956,397.19

Finding the Fourth Proportional to 166,534,299.15, 229,841,383.59 and 95,956,397.19

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Solution

The fourth proportional to 166,534,299.15, 229,841,383.59 and 95,956,397.19 is: 132,433,686.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,534,299.15 : 229,841,383.59 = 95,956,397.19 : x
  2. Step 2: Convert to fraction form
    166,534,299.15/229,841,383.59 = 95,956,397.19/x
  3. Step 3: Cross multiply
    166,534,299.15x = 229,841,383.59 × 95,956,397.19
  4. Step 4: Simplify right side
    166,534,299.15x = 22,054,751,094,461,188
  5. Step 5: Solve for x
    x = 22,054,751,094,461,188/166,534,299.15
  6. Step 6: Final answer
    x = 132,433,686.08

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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.