Home / 6,827,816,029.60-10,236,622,210.80-3,725,901,200.80

Finding the Fourth Proportional to 6,827,816,029.60, 10,236,622,210.80 and 3,725,901,200.80

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Solution

The fourth proportional to 6,827,816,029.60, 10,236,622,210.80 and 3,725,901,200.80 is: 5,586,067,759.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,827,816,029.60 : 10,236,622,210.80 = 3,725,901,200.80 : x
  2. Step 2: Convert to fraction form
    6,827,816,029.60/10,236,622,210.80 = 3,725,901,200.80/x
  3. Step 3: Cross multiply
    6,827,816,029.60x = 10,236,622,210.80 × 3,725,901,200.80
  4. Step 4: Simplify right side
    6,827,816,029.60x = 38,140,642,987,355,668,480
  5. Step 5: Solve for x
    x = 38,140,642,987,355,668,480/6,827,816,029.60
  6. Step 6: Final answer
    x = 5,586,067,759.00

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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.