Home / 523,679,747,114.70-785,519,620,672.05-523,679,747,114.70

Finding the Fourth Proportional to 523,679,747,114.70, 785,519,620,672.05 and 523,679,747,114.70

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Solution

The fourth proportional to 523,679,747,114.70, 785,519,620,672.05 and 523,679,747,114.70 is: 785,519,620,672.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    523,679,747,114.70 : 785,519,620,672.05 = 523,679,747,114.70 : x
  2. Step 2: Convert to fraction form
    523,679,747,114.70/785,519,620,672.05 = 523,679,747,114.70/x
  3. Step 3: Cross multiply
    523,679,747,114.70x = 785,519,620,672.05 × 523,679,747,114.70
  4. Step 4: Simplify right side
    523,679,747,114.70x = 411,360,716,307,174,271,221,760
  5. Step 5: Solve for x
    x = 411,360,716,307,174,271,221,760/523,679,747,114.70
  6. Step 6: Final answer
    x = 785,519,620,672.05

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Double scale
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Similar ratio
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1.5x scale

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.