Home / 5,668,708,804.20-8,503,063,206.30-1,738,383,744.60

Finding the Fourth Proportional to 5,668,708,804.20, 8,503,063,206.30 and 1,738,383,744.60

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Solution

The fourth proportional to 5,668,708,804.20, 8,503,063,206.30 and 1,738,383,744.60 is: 2,607,575,616.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,668,708,804.20 : 8,503,063,206.30 = 1,738,383,744.60 : x
  2. Step 2: Convert to fraction form
    5,668,708,804.20/8,503,063,206.30 = 1,738,383,744.60/x
  3. Step 3: Cross multiply
    5,668,708,804.20x = 8,503,063,206.30 × 1,738,383,744.60
  4. Step 4: Simplify right side
    5,668,708,804.20x = 14,781,586,857,138,276,352
  5. Step 5: Solve for x
    x = 14,781,586,857,138,276,352/5,668,708,804.20
  6. Step 6: Final answer
    x = 2,607,575,616.90

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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.