Home / 4,062,827,744,068-5,606,703,201,978.80-2,235,861,679,956

Finding the Fourth Proportional to 4,062,827,744,068, 5,606,703,201,978.80 and 2,235,861,679,956

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Solution

The fourth proportional to 4,062,827,744,068, 5,606,703,201,978.80 and 2,235,861,679,956 is: 3,085,489,621,974.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,062,827,744,068 : 5,606,703,201,978.80 = 2,235,861,679,956 : x
  2. Step 2: Convert to fraction form
    4,062,827,744,068/5,606,703,201,978.80 = 2,235,861,679,956/x
  3. Step 3: Cross multiply
    4,062,827,744,068x = 5,606,703,201,978.80 × 2,235,861,679,956
  4. Step 4: Simplify right side
    4,062,827,744,068x = 12,535,812,840,191,004,025,815,040
  5. Step 5: Solve for x
    x = 12,535,812,840,191,004,025,815,040/4,062,827,744,068
  6. Step 6: Final answer
    x = 3,085,489,621,974.28

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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.