Home / 17,294,054.63-23,863,728.60-9,558,045.14

Finding the Fourth Proportional to 17,294,054.63, 23,863,728.60 and 9,558,045.14

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Solution

The fourth proportional to 17,294,054.63, 23,863,728.60 and 9,558,045.14 is: 13,188,960.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,294,054.63 : 23,863,728.60 = 9,558,045.14 : x
  2. Step 2: Convert to fraction form
    17,294,054.63/23,863,728.60 = 9,558,045.14/x
  3. Step 3: Cross multiply
    17,294,054.63x = 23,863,728.60 × 9,558,045.14
  4. Step 4: Simplify right side
    17,294,054.63x = 228,090,595,048,190.38
  5. Step 5: Solve for x
    x = 228,090,595,048,190.38/17,294,054.63
  6. Step 6: Final answer
    x = 13,188,960.02

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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.