Home / 3,219,277,592.40-4,828,916,388.60-2,284,067,403.60

Finding the Fourth Proportional to 3,219,277,592.40, 4,828,916,388.60 and 2,284,067,403.60

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Solution

The fourth proportional to 3,219,277,592.40, 4,828,916,388.60 and 2,284,067,403.60 is: 3,426,101,105.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,219,277,592.40 : 4,828,916,388.60 = 2,284,067,403.60 : x
  2. Step 2: Convert to fraction form
    3,219,277,592.40/4,828,916,388.60 = 2,284,067,403.60/x
  3. Step 3: Cross multiply
    3,219,277,592.40x = 4,828,916,388.60 × 2,284,067,403.60
  4. Step 4: Simplify right side
    3,219,277,592.40x = 11,029,570,517,911,091,200
  5. Step 5: Solve for x
    x = 11,029,570,517,911,091,200/3,219,277,592.40
  6. Step 6: Final answer
    x = 3,426,101,105.40

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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.