Home / 2,039,837,515.85-3,060,380,722.14-1,044,563,236.77

Finding the Fourth Proportional to 2,039,837,515.85, 3,060,380,722.14 and 1,044,563,236.77

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Solution

The fourth proportional to 2,039,837,515.85, 3,060,380,722.14 and 1,044,563,236.77 is: 1,567,164,623.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,039,837,515.85 : 3,060,380,722.14 = 1,044,563,236.77 : x
  2. Step 2: Convert to fraction form
    2,039,837,515.85/3,060,380,722.14 = 1,044,563,236.77/x
  3. Step 3: Cross multiply
    2,039,837,515.85x = 3,060,380,722.14 × 1,044,563,236.77
  4. Step 4: Simplify right side
    2,039,837,515.85x = 3,196,761,192,867,068,416
  5. Step 5: Solve for x
    x = 3,196,761,192,867,068,416/2,039,837,515.85
  6. Step 6: Final answer
    x = 1,567,164,623.67

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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.