Home / 2,836,964,048.80-4,255,446,073.20-1,748,572,880.80

Finding the Fourth Proportional to 2,836,964,048.80, 4,255,446,073.20 and 1,748,572,880.80

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Solution

The fourth proportional to 2,836,964,048.80, 4,255,446,073.20 and 1,748,572,880.80 is: 2,622,859,321.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,836,964,048.80 : 4,255,446,073.20 = 1,748,572,880.80 : x
  2. Step 2: Convert to fraction form
    2,836,964,048.80/4,255,446,073.20 = 1,748,572,880.80/x
  3. Step 3: Cross multiply
    2,836,964,048.80x = 4,255,446,073.20 × 1,748,572,880.80
  4. Step 4: Simplify right side
    2,836,964,048.80x = 7,440,957,599,304,371,200
  5. Step 5: Solve for x
    x = 7,440,957,599,304,371,200/2,836,964,048.80
  6. Step 6: Final answer
    x = 2,622,859,321.20

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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.