Home / 17,496,064.35-26,244,096.53-16,858,335.15

Finding the Fourth Proportional to 17,496,064.35, 26,244,096.53 and 16,858,335.15

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Solution

The fourth proportional to 17,496,064.35, 26,244,096.53 and 16,858,335.15 is: 25,287,502.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,064.35 : 26,244,096.53 = 16,858,335.15 : x
  2. Step 2: Convert to fraction form
    17,496,064.35/26,244,096.53 = 16,858,335.15/x
  3. Step 3: Cross multiply
    17,496,064.35x = 26,244,096.53 × 16,858,335.15
  4. Step 4: Simplify right side
    17,496,064.35x = 442,431,774,927,400.31
  5. Step 5: Solve for x
    x = 442,431,774,927,400.31/17,496,064.35
  6. Step 6: Final answer
    x = 25,287,502.73

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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.