Home / 1,522,348,189,811-2,284,528,302,559.40-716,745,517,167.20

Finding the Fourth Proportional to 1,522,348,189,811, 2,284,528,302,559.40 and 716,745,517,167.20

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Solution

The fourth proportional to 1,522,348,189,811, 2,284,528,302,559.40 and 716,745,517,167.20 is: 1,075,591,924,804.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,522,348,189,811 : 2,284,528,302,559.40 = 716,745,517,167.20 : x
  2. Step 2: Convert to fraction form
    1,522,348,189,811/2,284,528,302,559.40 = 716,745,517,167.20/x
  3. Step 3: Cross multiply
    1,522,348,189,811x = 2,284,528,302,559.40 × 716,745,517,167.20
  4. Step 4: Simplify right side
    1,522,348,189,811x = 1,637,425,419,701,042,630,623,232
  5. Step 5: Solve for x
    x = 1,637,425,419,701,042,630,623,232/1,522,348,189,811
  6. Step 6: Final answer
    x = 1,075,591,924,804.23

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Double scale
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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.