Home / 1,796,301,075.60-2,694,451,613.40-876,767,302.80

Finding the Fourth Proportional to 1,796,301,075.60, 2,694,451,613.40 and 876,767,302.80

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Solution

The fourth proportional to 1,796,301,075.60, 2,694,451,613.40 and 876,767,302.80 is: 1,315,150,954.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,301,075.60 : 2,694,451,613.40 = 876,767,302.80 : x
  2. Step 2: Convert to fraction form
    1,796,301,075.60/2,694,451,613.40 = 876,767,302.80/x
  3. Step 3: Cross multiply
    1,796,301,075.60x = 2,694,451,613.40 × 876,767,302.80
  4. Step 4: Simplify right side
    1,796,301,075.60x = 2,362,407,073,605,826,048
  5. Step 5: Solve for x
    x = 2,362,407,073,605,826,048/1,796,301,075.60
  6. Step 6: Final answer
    x = 1,315,150,954.20

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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.