Home / 14,504,627.73-21,749,454.32-4,268,157.15

Finding the Fourth Proportional to 14,504,627.73, 21,749,454.32 and 4,268,157.15

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Solution

The fourth proportional to 14,504,627.73, 21,749,454.32 and 4,268,157.15 is: 6,400,032.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,504,627.73 : 21,749,454.32 = 4,268,157.15 : x
  2. Step 2: Convert to fraction form
    14,504,627.73/21,749,454.32 = 4,268,157.15/x
  3. Step 3: Cross multiply
    14,504,627.73x = 21,749,454.32 × 4,268,157.15
  4. Step 4: Simplify right side
    14,504,627.73x = 92,830,088,943,165.61
  5. Step 5: Solve for x
    x = 92,830,088,943,165.61/14,504,627.73
  6. Step 6: Final answer
    x = 6,400,032.50

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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.