Home / 5,039,103,740.70-7,559,789,351.85-2,967,759,299.10

Finding the Fourth Proportional to 5,039,103,740.70, 7,559,789,351.85 and 2,967,759,299.10

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Solution

The fourth proportional to 5,039,103,740.70, 7,559,789,351.85 and 2,967,759,299.10 is: 4,452,306,660.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,039,103,740.70 : 7,559,789,351.85 = 2,967,759,299.10 : x
  2. Step 2: Convert to fraction form
    5,039,103,740.70/7,559,789,351.85 = 2,967,759,299.10/x
  3. Step 3: Cross multiply
    5,039,103,740.70x = 7,559,789,351.85 × 2,967,759,299.10
  4. Step 4: Simplify right side
    5,039,103,740.70x = 22,435,635,148,189,999,104
  5. Step 5: Solve for x
    x = 22,435,635,148,189,999,104/5,039,103,740.70
  6. Step 6: Final answer
    x = 4,452,306,660.60

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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.