Home / 4,211,368,391,818-5,811,688,380,709.20-2,408,992,617,610

Finding the Fourth Proportional to 4,211,368,391,818, 5,811,688,380,709.20 and 2,408,992,617,610

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Solution

The fourth proportional to 4,211,368,391,818, 5,811,688,380,709.20 and 2,408,992,617,610 is: 3,324,409,812,302.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,211,368,391,818 : 5,811,688,380,709.20 = 2,408,992,617,610 : x
  2. Step 2: Convert to fraction form
    4,211,368,391,818/5,811,688,380,709.20 = 2,408,992,617,610/x
  3. Step 3: Cross multiply
    4,211,368,391,818x = 5,811,688,380,709.20 × 2,408,992,617,610
  4. Step 4: Simplify right side
    4,211,368,391,818x = 14,000,314,404,978,279,063,748,608
  5. Step 5: Solve for x
    x = 14,000,314,404,978,279,063,748,608/4,211,368,391,818
  6. Step 6: Final answer
    x = 3,324,409,812,302.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.