Home / 4,642,893,258,662.60-6,407,212,049,657-2,559,469,162,364.60

Finding the Fourth Proportional to 4,642,893,258,662.60, 6,407,212,049,657 and 2,559,469,162,364.60

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Solution

The fourth proportional to 4,642,893,258,662.60, 6,407,212,049,657 and 2,559,469,162,364.60 is: 3,532,078,112,549.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,642,893,258,662.60 : 6,407,212,049,657 = 2,559,469,162,364.60 : x
  2. Step 2: Convert to fraction form
    4,642,893,258,662.60/6,407,212,049,657 = 2,559,469,162,364.60/x
  3. Step 3: Cross multiply
    4,642,893,258,662.60x = 6,407,212,049,657 × 2,559,469,162,364.60
  4. Step 4: Simplify right side
    4,642,893,258,662.60x = 16,399,061,657,827,973,869,338,624
  5. Step 5: Solve for x
    x = 16,399,061,657,827,973,869,338,624/4,642,893,258,662.60
  6. Step 6: Final answer
    x = 3,532,078,112,549.97

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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.