Home / 1,882,982,096.70-2,824,473,145.05-590,515,511.10

Finding the Fourth Proportional to 1,882,982,096.70, 2,824,473,145.05 and 590,515,511.10

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Solution

The fourth proportional to 1,882,982,096.70, 2,824,473,145.05 and 590,515,511.10 is: 885,773,266.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,882,982,096.70 : 2,824,473,145.05 = 590,515,511.10 : x
  2. Step 2: Convert to fraction form
    1,882,982,096.70/2,824,473,145.05 = 590,515,511.10/x
  3. Step 3: Cross multiply
    1,882,982,096.70x = 2,824,473,145.05 × 590,515,511.10
  4. Step 4: Simplify right side
    1,882,982,096.70x = 1,667,895,202,837,425,408
  5. Step 5: Solve for x
    x = 1,667,895,202,837,425,408/1,882,982,096.70
  6. Step 6: Final answer
    x = 885,773,266.65

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Double scale
Find fourth proportional to 1,882,982,097.70, 2,824,473,146.55 and 590,515,512.10
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.