Home / 2,268,495,223,653.20-3,130,532,840,517.60-1,226,806,060,318.90

Finding the Fourth Proportional to 2,268,495,223,653.20, 3,130,532,840,517.60 and 1,226,806,060,318.90

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Solution

The fourth proportional to 2,268,495,223,653.20, 3,130,532,840,517.60 and 1,226,806,060,318.90 is: 1,692,997,464,014.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,268,495,223,653.20 : 3,130,532,840,517.60 = 1,226,806,060,318.90 : x
  2. Step 2: Convert to fraction form
    2,268,495,223,653.20/3,130,532,840,517.60 = 1,226,806,060,318.90/x
  3. Step 3: Cross multiply
    2,268,495,223,653.20x = 3,130,532,840,517.60 × 1,226,806,060,318.90
  4. Step 4: Simplify right side
    2,268,495,223,653.20x = 3,840,556,660,774,332,188,852,224
  5. Step 5: Solve for x
    x = 3,840,556,660,774,332,188,852,224/2,268,495,223,653.20
  6. Step 6: Final answer
    x = 1,692,997,464,014.70

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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.