Home / 8,800,343,126,681.40-13,200,511,583,069-2,353,511,096,689.60

Finding the Fourth Proportional to 8,800,343,126,681.40, 13,200,511,583,069 and 2,353,511,096,689.60

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Solution

The fourth proportional to 8,800,343,126,681.40, 13,200,511,583,069 and 2,353,511,096,689.60 is: 3,530,265,814,129.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,800,343,126,681.40 : 13,200,511,583,069 = 2,353,511,096,689.60 : x
  2. Step 2: Convert to fraction form
    8,800,343,126,681.40/13,200,511,583,069 = 2,353,511,096,689.60/x
  3. Step 3: Cross multiply
    8,800,343,126,681.40x = 13,200,511,583,069 × 2,353,511,096,689.60
  4. Step 4: Simplify right side
    8,800,343,126,681.40x = 31,067,550,492,732,489,203,712,000
  5. Step 5: Solve for x
    x = 31,067,550,492,732,489,203,712,000/8,800,343,126,681.40
  6. Step 6: Final answer
    x = 3,530,265,814,129.46

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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.