Home / 2,008,090,851.40-3,012,136,277.22-2,008,090,851.40

Finding the Fourth Proportional to 2,008,090,851.40, 3,012,136,277.22 and 2,008,090,851.40

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Solution

The fourth proportional to 2,008,090,851.40, 3,012,136,277.22 and 2,008,090,851.40 is: 3,012,136,277.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,008,090,851.40 : 3,012,136,277.22 = 2,008,090,851.40 : x
  2. Step 2: Convert to fraction form
    2,008,090,851.40/3,012,136,277.22 = 2,008,090,851.40/x
  3. Step 3: Cross multiply
    2,008,090,851.40x = 3,012,136,277.22 × 2,008,090,851.40
  4. Step 4: Simplify right side
    2,008,090,851.40x = 6,048,643,301,455,536,128
  5. Step 5: Solve for x
    x = 6,048,643,301,455,536,128/2,008,090,851.40
  6. Step 6: Final answer
    x = 3,012,136,277.22

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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.