Home / 17,317,999.47-23,899,051.85-9,583,761.45

Finding the Fourth Proportional to 17,317,999.47, 23,899,051.85 and 9,583,761.45

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Solution

The fourth proportional to 17,317,999.47, 23,899,051.85 and 9,583,761.45 is: 13,225,708.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,317,999.47 : 23,899,051.85 = 9,583,761.45 : x
  2. Step 2: Convert to fraction form
    17,317,999.47/23,899,051.85 = 9,583,761.45/x
  3. Step 3: Cross multiply
    17,317,999.47x = 23,899,051.85 × 9,583,761.45
  4. Step 4: Simplify right side
    17,317,999.47x = 229,042,811,763,662.34
  5. Step 5: Solve for x
    x = 229,042,811,763,662.34/17,317,999.47
  6. Step 6: Final answer
    x = 13,225,708.44

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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.