Home / 36,183,979.67-54,231,502.82-16,726,886.67

Finding the Fourth Proportional to 36,183,979.67, 54,231,502.82 and 16,726,886.67

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Solution

The fourth proportional to 36,183,979.67, 54,231,502.82 and 16,726,886.67 is: 25,069,774.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,183,979.67 : 54,231,502.82 = 16,726,886.67 : x
  2. Step 2: Convert to fraction form
    36,183,979.67/54,231,502.82 = 16,726,886.67/x
  3. Step 3: Cross multiply
    36,183,979.67x = 54,231,502.82 × 16,726,886.67
  4. Step 4: Simplify right side
    36,183,979.67x = 907,124,201,613,925.38
  5. Step 5: Solve for x
    x = 907,124,201,613,925.38/36,183,979.67
  6. Step 6: Final answer
    x = 25,069,774.25

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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.