Home / 17,330,366.91-23,916,653.01-9,595,408.80

Finding the Fourth Proportional to 17,330,366.91, 23,916,653.01 and 9,595,408.80

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Solution

The fourth proportional to 17,330,366.91, 23,916,653.01 and 9,595,408.80 is: 13,242,077.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,330,366.91 : 23,916,653.01 = 9,595,408.80 : x
  2. Step 2: Convert to fraction form
    17,330,366.91/23,916,653.01 = 9,595,408.80/x
  3. Step 3: Cross multiply
    17,330,366.91x = 23,916,653.01 × 9,595,408.80
  4. Step 4: Simplify right side
    17,330,366.91x = 229,490,062,758,700.53
  5. Step 5: Solve for x
    x = 229,490,062,758,700.53/17,330,366.91
  6. Step 6: Final answer
    x = 13,242,077.56

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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.