Home / 3,084,059,622.40-4,628,734,828.80-1,245,132,044.80

Finding the Fourth Proportional to 3,084,059,622.40, 4,628,734,828.80 and 1,245,132,044.80

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Solution

The fourth proportional to 3,084,059,622.40, 4,628,734,828.80 and 1,245,132,044.80 is: 1,868,766,096.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,084,059,622.40 : 4,628,734,828.80 = 1,245,132,044.80 : x
  2. Step 2: Convert to fraction form
    3,084,059,622.40/4,628,734,828.80 = 1,245,132,044.80/x
  3. Step 3: Cross multiply
    3,084,059,622.40x = 4,628,734,828.80 × 1,245,132,044.80
  4. Step 4: Simplify right side
    3,084,059,622.40x = 5,763,386,062,220,722,176
  5. Step 5: Solve for x
    x = 5,763,386,062,220,722,176/3,084,059,622.40
  6. Step 6: Final answer
    x = 1,868,766,096.60

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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.