Home / 2,574,136,935.30-3,862,392,900.21-1,175,549,954.16

Finding the Fourth Proportional to 2,574,136,935.30, 3,862,392,900.21 and 1,175,549,954.16

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Solution

The fourth proportional to 2,574,136,935.30, 3,862,392,900.21 and 1,175,549,954.16 is: 1,763,867,234.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,574,136,935.30 : 3,862,392,900.21 = 1,175,549,954.16 : x
  2. Step 2: Convert to fraction form
    2,574,136,935.30/3,862,392,900.21 = 1,175,549,954.16/x
  3. Step 3: Cross multiply
    2,574,136,935.30x = 3,862,392,900.21 × 1,175,549,954.16
  4. Step 4: Simplify right side
    2,574,136,935.30x = 4,540,435,796,789,775,360
  5. Step 5: Solve for x
    x = 4,540,435,796,789,775,360/2,574,136,935.30
  6. Step 6: Final answer
    x = 1,763,867,234.30

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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.