Home / 3,731,844,836.74-5,598,553,428.33-1,210,576,200.76

Finding the Fourth Proportional to 3,731,844,836.74, 5,598,553,428.33 and 1,210,576,200.76

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Solution

The fourth proportional to 3,731,844,836.74, 5,598,553,428.33 and 1,210,576,200.76 is: 1,816,119,328.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,731,844,836.74 : 5,598,553,428.33 = 1,210,576,200.76 : x
  2. Step 2: Convert to fraction form
    3,731,844,836.74/5,598,553,428.33 = 1,210,576,200.76/x
  3. Step 3: Cross multiply
    3,731,844,836.74x = 5,598,553,428.33 × 1,210,576,200.76
  4. Step 4: Simplify right side
    3,731,844,836.74x = 6,777,475,539,019,603,968
  5. Step 5: Solve for x
    x = 6,777,475,539,019,603,968/3,731,844,836.74
  6. Step 6: Final answer
    x = 1,816,119,328.51

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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.