Home / 4,211,368,391,826.40-5,811,688,380,720.80-2,408,992,617,618.40

Finding the Fourth Proportional to 4,211,368,391,826.40, 5,811,688,380,720.80 and 2,408,992,617,618.40

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Solution

The fourth proportional to 4,211,368,391,826.40, 5,811,688,380,720.80 and 2,408,992,617,618.40 is: 3,324,409,812,313.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,211,368,391,826.40 : 5,811,688,380,720.80 = 2,408,992,617,618.40 : x
  2. Step 2: Convert to fraction form
    4,211,368,391,826.40/5,811,688,380,720.80 = 2,408,992,617,618.40/x
  3. Step 3: Cross multiply
    4,211,368,391,826.40x = 5,811,688,380,720.80 × 2,408,992,617,618.40
  4. Step 4: Simplify right side
    4,211,368,391,826.40x = 14,000,314,405,055,038,719,262,720
  5. Step 5: Solve for x
    x = 14,000,314,405,055,038,719,262,720/4,211,368,391,826.40
  6. Step 6: Final answer
    x = 3,324,409,812,313.60

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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.