Home / 15,741,286,842.40-23,611,930,263.60-4,109,106,234.40

Finding the Fourth Proportional to 15,741,286,842.40, 23,611,930,263.60 and 4,109,106,234.40

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Solution

The fourth proportional to 15,741,286,842.40, 23,611,930,263.60 and 4,109,106,234.40 is: 6,163,659,351.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,741,286,842.40 : 23,611,930,263.60 = 4,109,106,234.40 : x
  2. Step 2: Convert to fraction form
    15,741,286,842.40/23,611,930,263.60 = 4,109,106,234.40/x
  3. Step 3: Cross multiply
    15,741,286,842.40x = 23,611,930,263.60 × 4,109,106,234.40
  4. Step 4: Simplify right side
    15,741,286,842.40x = 97,023,929,852,376,793,088
  5. Step 5: Solve for x
    x = 97,023,929,852,376,793,088/15,741,286,842.40
  6. Step 6: Final answer
    x = 6,163,659,351.60

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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.