Home / 2,273,387,506.40-3,410,081,259.60-1,293,835,455.20

Finding the Fourth Proportional to 2,273,387,506.40, 3,410,081,259.60 and 1,293,835,455.20

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Solution

The fourth proportional to 2,273,387,506.40, 3,410,081,259.60 and 1,293,835,455.20 is: 1,940,753,182.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,273,387,506.40 : 3,410,081,259.60 = 1,293,835,455.20 : x
  2. Step 2: Convert to fraction form
    2,273,387,506.40/3,410,081,259.60 = 1,293,835,455.20/x
  3. Step 3: Cross multiply
    2,273,387,506.40x = 3,410,081,259.60 × 1,293,835,455.20
  4. Step 4: Simplify right side
    2,273,387,506.40x = 4,412,084,038,783,555,584
  5. Step 5: Solve for x
    x = 4,412,084,038,783,555,584/2,273,387,506.40
  6. Step 6: Final answer
    x = 1,940,753,182.80

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1.5x scale

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.