Home / 3,220,197,957.60-4,830,296,936.40-2,446,230,904.80

Finding the Fourth Proportional to 3,220,197,957.60, 4,830,296,936.40 and 2,446,230,904.80

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Solution

The fourth proportional to 3,220,197,957.60, 4,830,296,936.40 and 2,446,230,904.80 is: 3,669,346,357.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,220,197,957.60 : 4,830,296,936.40 = 2,446,230,904.80 : x
  2. Step 2: Convert to fraction form
    3,220,197,957.60/4,830,296,936.40 = 2,446,230,904.80/x
  3. Step 3: Cross multiply
    3,220,197,957.60x = 4,830,296,936.40 × 2,446,230,904.80
  4. Step 4: Simplify right side
    3,220,197,957.60x = 11,816,021,645,182,439,424
  5. Step 5: Solve for x
    x = 11,816,021,645,182,439,424/3,220,197,957.60
  6. Step 6: Final answer
    x = 3,669,346,357.20

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Double scale
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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.