Home / 149,664,201.10-224,496,301.65-108,530,667.70

Finding the Fourth Proportional to 149,664,201.10, 224,496,301.65 and 108,530,667.70

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Solution

The fourth proportional to 149,664,201.10, 224,496,301.65 and 108,530,667.70 is: 162,796,001.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,664,201.10 : 224,496,301.65 = 108,530,667.70 : x
  2. Step 2: Convert to fraction form
    149,664,201.10/224,496,301.65 = 108,530,667.70/x
  3. Step 3: Cross multiply
    149,664,201.10x = 224,496,301.65 × 108,530,667.70
  4. Step 4: Simplify right side
    149,664,201.10x = 24,364,733,514,255,112
  5. Step 5: Solve for x
    x = 24,364,733,514,255,112/149,664,201.10
  6. Step 6: Final answer
    x = 162,796,001.55

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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.