Home / 17,330,153.56-23,916,359.46-9,595,195.96

Finding the Fourth Proportional to 17,330,153.56, 23,916,359.46 and 9,595,195.96

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Solution

The fourth proportional to 17,330,153.56, 23,916,359.46 and 9,595,195.96 is: 13,241,784.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,330,153.56 : 23,916,359.46 = 9,595,195.96 : x
  2. Step 2: Convert to fraction form
    17,330,153.56/23,916,359.46 = 9,595,195.96/x
  3. Step 3: Cross multiply
    17,330,153.56x = 23,916,359.46 × 9,595,195.96
  4. Step 4: Simplify right side
    17,330,153.56x = 229,482,155,668,499.81
  5. Step 5: Solve for x
    x = 229,482,155,668,499.81/17,330,153.56
  6. Step 6: Final answer
    x = 13,241,784.32

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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.