Home / 2,537,348,324.95-3,809,758,659.81-1,419,062,959.18

Finding the Fourth Proportional to 2,537,348,324.95, 3,809,758,659.81 and 1,419,062,959.18

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Solution

The fourth proportional to 2,537,348,324.95, 3,809,758,659.81 and 1,419,062,959.18 is: 2,130,683,968.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,537,348,324.95 : 3,809,758,659.81 = 1,419,062,959.18 : x
  2. Step 2: Convert to fraction form
    2,537,348,324.95/3,809,758,659.81 = 1,419,062,959.18/x
  3. Step 3: Cross multiply
    2,537,348,324.95x = 3,809,758,659.81 × 1,419,062,959.18
  4. Step 4: Simplify right side
    2,537,348,324.95x = 5,406,287,397,532,560,384
  5. Step 5: Solve for x
    x = 5,406,287,397,532,560,384/2,537,348,324.95
  6. Step 6: Final answer
    x = 2,130,683,968.13

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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.