Home / 15,741,286,826.40-23,611,930,239.60-4,109,106,218.40

Finding the Fourth Proportional to 15,741,286,826.40, 23,611,930,239.60 and 4,109,106,218.40

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Solution

The fourth proportional to 15,741,286,826.40, 23,611,930,239.60 and 4,109,106,218.40 is: 6,163,659,327.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,741,286,826.40 : 23,611,930,239.60 = 4,109,106,218.40 : x
  2. Step 2: Convert to fraction form
    15,741,286,826.40/23,611,930,239.60 = 4,109,106,218.40/x
  3. Step 3: Cross multiply
    15,741,286,826.40x = 23,611,930,239.60 × 4,109,106,218.40
  4. Step 4: Simplify right side
    15,741,286,826.40x = 97,023,929,375,967,363,072
  5. Step 5: Solve for x
    x = 97,023,929,375,967,363,072/15,741,286,826.40
  6. Step 6: Final answer
    x = 6,163,659,327.60

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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.