Home / 5,458,154,701,488.20-8,187,735,358,230.70-1,782,451,326,367.60

Finding the Fourth Proportional to 5,458,154,701,488.20, 8,187,735,358,230.70 and 1,782,451,326,367.60

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Solution

The fourth proportional to 5,458,154,701,488.20, 8,187,735,358,230.70 and 1,782,451,326,367.60 is: 2,673,841,352,508.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,458,154,701,488.20 : 8,187,735,358,230.70 = 1,782,451,326,367.60 : x
  2. Step 2: Convert to fraction form
    5,458,154,701,488.20/8,187,735,358,230.70 = 1,782,451,326,367.60/x
  3. Step 3: Cross multiply
    5,458,154,701,488.20x = 8,187,735,358,230.70 × 1,782,451,326,367.60
  4. Step 4: Simplify right side
    5,458,154,701,488.20x = 14,594,239,749,225,209,892,175,872
  5. Step 5: Solve for x
    x = 14,594,239,749,225,209,892,175,872/5,458,154,701,488.20
  6. Step 6: Final answer
    x = 2,673,841,352,508.02

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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.