Home / 17,003,889.36-23,464,195.02-9,562,663.98

Finding the Fourth Proportional to 17,003,889.36, 23,464,195.02 and 9,562,663.98

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Solution

The fourth proportional to 17,003,889.36, 23,464,195.02 and 9,562,663.98 is: 13,195,817.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,003,889.36 : 23,464,195.02 = 9,562,663.98 : x
  2. Step 2: Convert to fraction form
    17,003,889.36/23,464,195.02 = 9,562,663.98/x
  3. Step 3: Cross multiply
    17,003,889.36x = 23,464,195.02 × 9,562,663.98
  4. Step 4: Simplify right side
    17,003,889.36x = 224,380,212,537,449.38
  5. Step 5: Solve for x
    x = 224,380,212,537,449.38/17,003,889.36
  6. Step 6: Final answer
    x = 13,195,817.01

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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.