Home / 17,601,675.90-24,292,803.01-9,762,921.15

Finding the Fourth Proportional to 17,601,675.90, 24,292,803.01 and 9,762,921.15

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Solution

The fourth proportional to 17,601,675.90, 24,292,803.01 and 9,762,921.15 is: 13,474,212.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,601,675.90 : 24,292,803.01 = 9,762,921.15 : x
  2. Step 2: Convert to fraction form
    17,601,675.90/24,292,803.01 = 9,762,921.15/x
  3. Step 3: Cross multiply
    17,601,675.90x = 24,292,803.01 × 9,762,921.15
  4. Step 4: Simplify right side
    17,601,675.90x = 237,168,720,299,112.69
  5. Step 5: Solve for x
    x = 237,168,720,299,112.69/17,601,675.90
  6. Step 6: Final answer
    x = 13,474,212.44

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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.