Home / 1,522,348,189,810.50-2,284,528,302,558.40-716,745,517,166.55

Finding the Fourth Proportional to 1,522,348,189,810.50, 2,284,528,302,558.40 and 716,745,517,166.55

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Solution

The fourth proportional to 1,522,348,189,810.50, 2,284,528,302,558.40 and 716,745,517,166.55 is: 1,075,591,924,803.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,522,348,189,810.50 : 2,284,528,302,558.40 = 716,745,517,166.55 : x
  2. Step 2: Convert to fraction form
    1,522,348,189,810.50/2,284,528,302,558.40 = 716,745,517,166.55/x
  3. Step 3: Cross multiply
    1,522,348,189,810.50x = 2,284,528,302,558.40 × 716,745,517,166.55
  4. Step 4: Simplify right side
    1,522,348,189,810.50x = 1,637,425,419,698,841,191,448,576
  5. Step 5: Solve for x
    x = 1,637,425,419,698,841,191,448,576/1,522,348,189,810.50
  6. Step 6: Final answer
    x = 1,075,591,924,803.13

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Double scale
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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.