Home / 17,267,845.86-23,829,484.77-9,532,723.86

Finding the Fourth Proportional to 17,267,845.86, 23,829,484.77 and 9,532,723.86

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Solution

The fourth proportional to 17,267,845.86, 23,829,484.77 and 9,532,723.86 is: 13,155,080.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,267,845.86 : 23,829,484.77 = 9,532,723.86 : x
  2. Step 2: Convert to fraction form
    17,267,845.86/23,829,484.77 = 9,532,723.86/x
  3. Step 3: Cross multiply
    17,267,845.86x = 23,829,484.77 × 9,532,723.86
  4. Step 4: Simplify right side
    17,267,845.86x = 227,159,898,038,485.59
  5. Step 5: Solve for x
    x = 227,159,898,038,485.59/17,267,845.86
  6. Step 6: Final answer
    x = 13,155,080.25

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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.