Home / 162,702,564.96-224,533,924.32-95,726,198.28

Finding the Fourth Proportional to 162,702,564.96, 224,533,924.32 and 95,726,198.28

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Solution

The fourth proportional to 162,702,564.96, 224,533,924.32 and 95,726,198.28 is: 132,104,733.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,702,564.96 : 224,533,924.32 = 95,726,198.28 : x
  2. Step 2: Convert to fraction form
    162,702,564.96/224,533,924.32 = 95,726,198.28/x
  3. Step 3: Cross multiply
    162,702,564.96x = 224,533,924.32 × 95,726,198.28
  4. Step 4: Simplify right side
    162,702,564.96x = 21,493,778,960,042,832
  5. Step 5: Solve for x
    x = 21,493,778,960,042,832/162,702,564.96
  6. Step 6: Final answer
    x = 132,104,733.35

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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.