Home / 11,705,497.61-17,523,263.91-7,080,487.19

Finding the Fourth Proportional to 11,705,497.61, 17,523,263.91 and 7,080,487.19

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Solution

The fourth proportional to 11,705,497.61, 17,523,263.91 and 7,080,487.19 is: 10,599,570.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,705,497.61 : 17,523,263.91 = 7,080,487.19 : x
  2. Step 2: Convert to fraction form
    11,705,497.61/17,523,263.91 = 7,080,487.19/x
  3. Step 3: Cross multiply
    11,705,497.61x = 17,523,263.91 × 7,080,487.19
  4. Step 4: Simplify right side
    11,705,497.61x = 124,073,245,554,127.98
  5. Step 5: Solve for x
    x = 124,073,245,554,127.98/11,705,497.61
  6. Step 6: Final answer
    x = 10,599,570.37

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.