Home / 2,244,640,271.89-3,097,711,539.53-1,241,039,268.85

Finding the Fourth Proportional to 2,244,640,271.89, 3,097,711,539.53 and 1,241,039,268.85

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Solution

The fourth proportional to 2,244,640,271.89, 3,097,711,539.53 and 1,241,039,268.85 is: 1,712,693,883.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,244,640,271.89 : 3,097,711,539.53 = 1,241,039,268.85 : x
  2. Step 2: Convert to fraction form
    2,244,640,271.89/3,097,711,539.53 = 1,241,039,268.85/x
  3. Step 3: Cross multiply
    2,244,640,271.89x = 3,097,711,539.53 × 1,241,039,268.85
  4. Step 4: Simplify right side
    2,244,640,271.89x = 3,844,381,664,126,518,784
  5. Step 5: Solve for x
    x = 3,844,381,664,126,518,784/2,244,640,271.89
  6. Step 6: Final answer
    x = 1,712,693,883.41

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1.5x scale

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.