Home / 6,178,005,215,932.20-9,268,341,666,579.10-1,880,564,946,164.20

Finding the Fourth Proportional to 6,178,005,215,932.20, 9,268,341,666,579.10 and 1,880,564,946,164.20

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Solution

The fourth proportional to 6,178,005,215,932.20, 9,268,341,666,579.10 and 1,880,564,946,164.20 is: 2,821,253,436,674.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,178,005,215,932.20 : 9,268,341,666,579.10 = 1,880,564,946,164.20 : x
  2. Step 2: Convert to fraction form
    6,178,005,215,932.20/9,268,341,666,579.10 = 1,880,564,946,164.20/x
  3. Step 3: Cross multiply
    6,178,005,215,932.20x = 9,268,341,666,579.10 × 1,880,564,946,164.20
  4. Step 4: Simplify right side
    6,178,005,215,932.20x = 17,429,718,447,241,735,989,886,976
  5. Step 5: Solve for x
    x = 17,429,718,447,241,735,989,886,976/6,178,005,215,932.20
  6. Step 6: Final answer
    x = 2,821,253,436,674.51

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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.