Home / 2,361,964,276.80-3,542,946,415.20-725,976,302.40

Finding the Fourth Proportional to 2,361,964,276.80, 3,542,946,415.20 and 725,976,302.40

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Solution

The fourth proportional to 2,361,964,276.80, 3,542,946,415.20 and 725,976,302.40 is: 1,088,964,453.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,361,964,276.80 : 3,542,946,415.20 = 725,976,302.40 : x
  2. Step 2: Convert to fraction form
    2,361,964,276.80/3,542,946,415.20 = 725,976,302.40/x
  3. Step 3: Cross multiply
    2,361,964,276.80x = 3,542,946,415.20 × 725,976,302.40
  4. Step 4: Simplify right side
    2,361,964,276.80x = 2,572,095,138,108,231,168
  5. Step 5: Solve for x
    x = 2,572,095,138,108,231,168/2,361,964,276.80
  6. Step 6: Final answer
    x = 1,088,964,453.60

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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.