Home / 17,762,180.56-24,512,403.54-10,885,334.56

Finding the Fourth Proportional to 17,762,180.56, 24,512,403.54 and 10,885,334.56

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Solution

The fourth proportional to 17,762,180.56, 24,512,403.54 and 10,885,334.56 is: 15,022,125.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,762,180.56 : 24,512,403.54 = 10,885,334.56 : x
  2. Step 2: Convert to fraction form
    17,762,180.56/24,512,403.54 = 10,885,334.56/x
  3. Step 3: Cross multiply
    17,762,180.56x = 24,512,403.54 × 10,885,334.56
  4. Step 4: Simplify right side
    17,762,180.56x = 266,825,713,402,628.34
  5. Step 5: Solve for x
    x = 266,825,713,402,628.34/17,762,180.56
  6. Step 6: Final answer
    x = 15,022,125.94

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.