Home / 7,591,930,840,461.10-10,476,686,356,937-4,467,065,751,631.90

Finding the Fourth Proportional to 7,591,930,840,461.10, 10,476,686,356,937 and 4,467,065,751,631.90

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Solution

The fourth proportional to 7,591,930,840,461.10, 10,476,686,356,937 and 4,467,065,751,631.90 is: 6,164,445,883,284.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,591,930,840,461.10 : 10,476,686,356,937 = 4,467,065,751,631.90 : x
  2. Step 2: Convert to fraction form
    7,591,930,840,461.10/10,476,686,356,937 = 4,467,065,751,631.90/x
  3. Step 3: Cross multiply
    7,591,930,840,461.10x = 10,476,686,356,937 × 4,467,065,751,631.90
  4. Step 4: Simplify right side
    7,591,930,840,461.10x = 46,800,046,815,662,458,810,662,912
  5. Step 5: Solve for x
    x = 46,800,046,815,662,458,810,662,912/7,591,930,840,461.10
  6. Step 6: Final answer
    x = 6,164,445,883,284.69

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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.