Home / 4,173,127,532.40-6,259,691,298.60-2,238,209,900.40

Finding the Fourth Proportional to 4,173,127,532.40, 6,259,691,298.60 and 2,238,209,900.40

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Solution

The fourth proportional to 4,173,127,532.40, 6,259,691,298.60 and 2,238,209,900.40 is: 3,357,314,850.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,173,127,532.40 : 6,259,691,298.60 = 2,238,209,900.40 : x
  2. Step 2: Convert to fraction form
    4,173,127,532.40/6,259,691,298.60 = 2,238,209,900.40/x
  3. Step 3: Cross multiply
    4,173,127,532.40x = 6,259,691,298.60 × 2,238,209,900.40
  4. Step 4: Simplify right side
    4,173,127,532.40x = 14,010,503,037,974,253,568
  5. Step 5: Solve for x
    x = 14,010,503,037,974,253,568/4,173,127,532.40
  6. Step 6: Final answer
    x = 3,357,314,850.60

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1.5x scale

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.