Home / 2,589,802,825.56-3,573,711,843.96-1,460,710,362.84

Finding the Fourth Proportional to 2,589,802,825.56, 3,573,711,843.96 and 1,460,710,362.84

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Solution

The fourth proportional to 2,589,802,825.56, 3,573,711,843.96 and 1,460,710,362.84 is: 2,015,658,440.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,589,802,825.56 : 3,573,711,843.96 = 1,460,710,362.84 : x
  2. Step 2: Convert to fraction form
    2,589,802,825.56/3,573,711,843.96 = 1,460,710,362.84/x
  3. Step 3: Cross multiply
    2,589,802,825.56x = 3,573,711,843.96 × 1,460,710,362.84
  4. Step 4: Simplify right side
    2,589,802,825.56x = 5,220,157,924,276,416,512
  5. Step 5: Solve for x
    x = 5,220,157,924,276,416,512/2,589,802,825.56
  6. Step 6: Final answer
    x = 2,015,658,440.39

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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.