Home / 4,136,295,607.80-5,708,080,165.68-2,256,702,164.88

Finding the Fourth Proportional to 4,136,295,607.80, 5,708,080,165.68 and 2,256,702,164.88

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Solution

The fourth proportional to 4,136,295,607.80, 5,708,080,165.68 and 2,256,702,164.88 is: 3,114,244,746.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,136,295,607.80 : 5,708,080,165.68 = 2,256,702,164.88 : x
  2. Step 2: Convert to fraction form
    4,136,295,607.80/5,708,080,165.68 = 2,256,702,164.88/x
  3. Step 3: Cross multiply
    4,136,295,607.80x = 5,708,080,165.68 × 2,256,702,164.88
  4. Step 4: Simplify right side
    4,136,295,607.80x = 12,881,436,867,198,646,272
  5. Step 5: Solve for x
    x = 12,881,436,867,198,646,272/4,136,295,607.80
  6. Step 6: Final answer
    x = 3,114,244,746.65

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.