Home / 2,365,155,808.66-3,263,936,164.10-1,307,954,912.95

Finding the Fourth Proportional to 2,365,155,808.66, 3,263,936,164.10 and 1,307,954,912.95

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Solution

The fourth proportional to 2,365,155,808.66, 3,263,936,164.10 and 1,307,954,912.95 is: 1,804,989,475.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,365,155,808.66 : 3,263,936,164.10 = 1,307,954,912.95 : x
  2. Step 2: Convert to fraction form
    2,365,155,808.66/3,263,936,164.10 = 1,307,954,912.95/x
  3. Step 3: Cross multiply
    2,365,155,808.66x = 3,263,936,164.10 × 1,307,954,912.95
  4. Step 4: Simplify right side
    2,365,155,808.66x = 4,269,081,341,389,772,288
  5. Step 5: Solve for x
    x = 4,269,081,341,389,772,288/2,365,155,808.66
  6. Step 6: Final answer
    x = 1,804,989,475.01

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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.