Home / 3,093,504,003.60-4,640,256,005.40-1,870,444,957.20

Finding the Fourth Proportional to 3,093,504,003.60, 4,640,256,005.40 and 1,870,444,957.20

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Solution

The fourth proportional to 3,093,504,003.60, 4,640,256,005.40 and 1,870,444,957.20 is: 2,805,667,435.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,093,504,003.60 : 4,640,256,005.40 = 1,870,444,957.20 : x
  2. Step 2: Convert to fraction form
    3,093,504,003.60/4,640,256,005.40 = 1,870,444,957.20/x
  3. Step 3: Cross multiply
    3,093,504,003.60x = 4,640,256,005.40 × 1,870,444,957.20
  4. Step 4: Simplify right side
    3,093,504,003.60x = 8,679,343,445,417,445,376
  5. Step 5: Solve for x
    x = 8,679,343,445,417,445,376/3,093,504,003.60
  6. Step 6: Final answer
    x = 2,805,667,435.80

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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.