Home / 174,846,015.03-241,396,393.90-111,302,207.92

Finding the Fourth Proportional to 174,846,015.03, 241,396,393.90 and 111,302,207.92

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Solution

The fourth proportional to 174,846,015.03, 241,396,393.90 and 111,302,207.92 is: 153,666,365.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,846,015.03 : 241,396,393.90 = 111,302,207.92 : x
  2. Step 2: Convert to fraction form
    174,846,015.03/241,396,393.90 = 111,302,207.92/x
  3. Step 3: Cross multiply
    174,846,015.03x = 241,396,393.90 × 111,302,207.92
  4. Step 4: Simplify right side
    174,846,015.03x = 26,867,951,624,358,848
  5. Step 5: Solve for x
    x = 26,867,951,624,358,848/174,846,015.03
  6. Step 6: Final answer
    x = 153,666,365.34

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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.