Home / 2,421,802,908,049.40-3,632,704,362,074.20-2,421,802,908,049.40

Finding the Fourth Proportional to 2,421,802,908,049.40, 3,632,704,362,074.20 and 2,421,802,908,049.40

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Solution

The fourth proportional to 2,421,802,908,049.40, 3,632,704,362,074.20 and 2,421,802,908,049.40 is: 3,632,704,362,074.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,421,802,908,049.40 : 3,632,704,362,074.20 = 2,421,802,908,049.40 : x
  2. Step 2: Convert to fraction form
    2,421,802,908,049.40/3,632,704,362,074.20 = 2,421,802,908,049.40/x
  3. Step 3: Cross multiply
    2,421,802,908,049.40x = 3,632,704,362,074.20 × 2,421,802,908,049.40
  4. Step 4: Simplify right side
    2,421,802,908,049.40x = 8,797,693,988,155,037,851,844,608
  5. Step 5: Solve for x
    x = 8,797,693,988,155,037,851,844,608/2,421,802,908,049.40
  6. Step 6: Final answer
    x = 3,632,704,362,074.20

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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.