Home / 336,303,500.70-504,455,251.05-164,116,616.70

Finding the Fourth Proportional to 336,303,500.70, 504,455,251.05 and 164,116,616.70

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Solution

The fourth proportional to 336,303,500.70, 504,455,251.05 and 164,116,616.70 is: 246,174,925.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,303,500.70 : 504,455,251.05 = 164,116,616.70 : x
  2. Step 2: Convert to fraction form
    336,303,500.70/504,455,251.05 = 164,116,616.70/x
  3. Step 3: Cross multiply
    336,303,500.70x = 504,455,251.05 × 164,116,616.70
  4. Step 4: Simplify right side
    336,303,500.70x = 82,789,489,078,875,120
  5. Step 5: Solve for x
    x = 82,789,489,078,875,120/336,303,500.70
  6. Step 6: Final answer
    x = 246,174,925.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.