Home / 10,999,110.27-16,498,599.78-5,982,307.23

Finding the Fourth Proportional to 10,999,110.27, 16,498,599.78 and 5,982,307.23

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Solution

The fourth proportional to 10,999,110.27, 16,498,599.78 and 5,982,307.23 is: 8,973,425.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,999,110.27 : 16,498,599.78 = 5,982,307.23 : x
  2. Step 2: Convert to fraction form
    10,999,110.27/16,498,599.78 = 5,982,307.23/x
  3. Step 3: Cross multiply
    10,999,110.27x = 16,498,599.78 × 5,982,307.23
  4. Step 4: Simplify right side
    10,999,110.27x = 98,699,692,748,770.41
  5. Step 5: Solve for x
    x = 98,699,692,748,770.41/10,999,110.27
  6. Step 6: Final answer
    x = 8,973,425.15

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Why These Related Problems?

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