Home / 10,836,007.16-16,254,895.26-5,441,883.44

Finding the Fourth Proportional to 10,836,007.16, 16,254,895.26 and 5,441,883.44

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Solution

The fourth proportional to 10,836,007.16, 16,254,895.26 and 5,441,883.44 is: 8,163,269.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,836,007.16 : 16,254,895.26 = 5,441,883.44 : x
  2. Step 2: Convert to fraction form
    10,836,007.16/16,254,895.26 = 5,441,883.44/x
  3. Step 3: Cross multiply
    10,836,007.16x = 16,254,895.26 × 5,441,883.44
  4. Step 4: Simplify right side
    10,836,007.16x = 88,457,245,334,328.50
  5. Step 5: Solve for x
    x = 88,457,245,334,328.50/10,836,007.16
  6. Step 6: Final answer
    x = 8,163,269.37

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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.