Home / 2,620,059,263,383.40-3,930,088,895,074.70-2,620,059,263,383.40

Finding the Fourth Proportional to 2,620,059,263,383.40, 3,930,088,895,074.70 and 2,620,059,263,383.40

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Solution

The fourth proportional to 2,620,059,263,383.40, 3,930,088,895,074.70 and 2,620,059,263,383.40 is: 3,930,088,895,074.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,620,059,263,383.40 : 3,930,088,895,074.70 = 2,620,059,263,383.40 : x
  2. Step 2: Convert to fraction form
    2,620,059,263,383.40/3,930,088,895,074.70 = 2,620,059,263,383.40/x
  3. Step 3: Cross multiply
    2,620,059,263,383.40x = 3,930,088,895,074.70 × 2,620,059,263,383.40
  4. Step 4: Simplify right side
    2,620,059,263,383.40x = 10,297,065,815,460,699,030,159,360
  5. Step 5: Solve for x
    x = 10,297,065,815,460,699,030,159,360/2,620,059,263,383.40
  6. Step 6: Final answer
    x = 3,930,088,895,074.70

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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.