Home / 4,642,893,258,661.60-6,407,212,049,655.60-2,559,469,162,363.60

Finding the Fourth Proportional to 4,642,893,258,661.60, 6,407,212,049,655.60 and 2,559,469,162,363.60

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Solution

The fourth proportional to 4,642,893,258,661.60, 6,407,212,049,655.60 and 2,559,469,162,363.60 is: 3,532,078,112,548.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,642,893,258,661.60 : 6,407,212,049,655.60 = 2,559,469,162,363.60 : x
  2. Step 2: Convert to fraction form
    4,642,893,258,661.60/6,407,212,049,655.60 = 2,559,469,162,363.60/x
  3. Step 3: Cross multiply
    4,642,893,258,661.60x = 6,407,212,049,655.60 × 2,559,469,162,363.60
  4. Step 4: Simplify right side
    4,642,893,258,661.60x = 16,399,061,657,817,983,775,408,128
  5. Step 5: Solve for x
    x = 16,399,061,657,817,983,775,408,128/4,642,893,258,661.60
  6. Step 6: Final answer
    x = 3,532,078,112,548.58

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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.