Home / 15,945,366.16-23,921,196.90-5,848,074.64

Finding the Fourth Proportional to 15,945,366.16, 23,921,196.90 and 5,848,074.64

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Solution

The fourth proportional to 15,945,366.16, 23,921,196.90 and 5,848,074.64 is: 8,773,266.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,945,366.16 : 23,921,196.90 = 5,848,074.64 : x
  2. Step 2: Convert to fraction form
    15,945,366.16/23,921,196.90 = 5,848,074.64/x
  3. Step 3: Cross multiply
    15,945,366.16x = 23,921,196.90 × 5,848,074.64
  4. Step 4: Simplify right side
    15,945,366.16x = 139,892,944,949,336.59
  5. Step 5: Solve for x
    x = 139,892,944,949,336.59/15,945,366.16
  6. Step 6: Final answer
    x = 8,773,266.39

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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.