Home / 8,546,321,602.16-11,793,993,059.56-4,735,908,201.68

Finding the Fourth Proportional to 8,546,321,602.16, 11,793,993,059.56 and 4,735,908,201.68

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Solution

The fourth proportional to 8,546,321,602.16, 11,793,993,059.56 and 4,735,908,201.68 is: 6,535,591,692.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,546,321,602.16 : 11,793,993,059.56 = 4,735,908,201.68 : x
  2. Step 2: Convert to fraction form
    8,546,321,602.16/11,793,993,059.56 = 4,735,908,201.68/x
  3. Step 3: Cross multiply
    8,546,321,602.16x = 11,793,993,059.56 × 4,735,908,201.68
  4. Step 4: Simplify right side
    8,546,321,602.16x = 55,855,268,461,327,204,352
  5. Step 5: Solve for x
    x = 55,855,268,461,327,204,352/8,546,321,602.16
  6. Step 6: Final answer
    x = 6,535,591,692.13

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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.