Home / 2,362,673,780,300.80-3,260,447,315,507.20-1,334,983,304,422.40

Finding the Fourth Proportional to 2,362,673,780,300.80, 3,260,447,315,507.20 and 1,334,983,304,422.40

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Solution

The fourth proportional to 2,362,673,780,300.80, 3,260,447,315,507.20 and 1,334,983,304,422.40 is: 1,842,252,945,557.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,362,673,780,300.80 : 3,260,447,315,507.20 = 1,334,983,304,422.40 : x
  2. Step 2: Convert to fraction form
    2,362,673,780,300.80/3,260,447,315,507.20 = 1,334,983,304,422.40/x
  3. Step 3: Cross multiply
    2,362,673,780,300.80x = 3,260,447,315,507.20 × 1,334,983,304,422.40
  4. Step 4: Simplify right side
    2,362,673,780,300.80x = 4,352,642,731,150,945,357,398,016
  5. Step 5: Solve for x
    x = 4,352,642,731,150,945,357,398,016/2,362,673,780,300.80
  6. Step 6: Final answer
    x = 1,842,252,945,557.64

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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.