Home / 17,269,051.34-23,831,326.23-9,534,108.62

Finding the Fourth Proportional to 17,269,051.34, 23,831,326.23 and 9,534,108.62

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Solution

The fourth proportional to 17,269,051.34, 23,831,326.23 and 9,534,108.62 is: 13,157,089.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,269,051.34 : 23,831,326.23 = 9,534,108.62 : x
  2. Step 2: Convert to fraction form
    17,269,051.34/23,831,326.23 = 9,534,108.62/x
  3. Step 3: Cross multiply
    17,269,051.34x = 23,831,326.23 × 9,534,108.62
  4. Step 4: Simplify right side
    17,269,051.34x = 227,210,452,835,475.09
  5. Step 5: Solve for x
    x = 227,210,452,835,475.09/17,269,051.34
  6. Step 6: Final answer
    x = 13,157,089.43

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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.