Home / 164,623,746.24-227,164,393.92-95,031,546.96

Finding the Fourth Proportional to 164,623,746.24, 227,164,393.92 and 95,031,546.96

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Solution

The fourth proportional to 164,623,746.24, 227,164,393.92 and 95,031,546.96 is: 131,134,081.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,623,746.24 : 227,164,393.92 = 95,031,546.96 : x
  2. Step 2: Convert to fraction form
    164,623,746.24/227,164,393.92 = 95,031,546.96/x
  3. Step 3: Cross multiply
    164,623,746.24x = 227,164,393.92 × 95,031,546.96
  4. Step 4: Simplify right side
    164,623,746.24x = 21,587,783,768,448,416
  5. Step 5: Solve for x
    x = 21,587,783,768,448,416/164,623,746.24
  6. Step 6: Final answer
    x = 131,134,081.57

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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.