Home / 8,496,308,203.73-12,742,288,503.96-2,519,036,684.60

Finding the Fourth Proportional to 8,496,308,203.73, 12,742,288,503.96 and 2,519,036,684.60

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Solution

The fourth proportional to 8,496,308,203.73, 12,742,288,503.96 and 2,519,036,684.60 is: 3,777,910,525.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,496,308,203.73 : 12,742,288,503.96 = 2,519,036,684.60 : x
  2. Step 2: Convert to fraction form
    8,496,308,203.73/12,742,288,503.96 = 2,519,036,684.60/x
  3. Step 3: Cross multiply
    8,496,308,203.73x = 12,742,288,503.96 × 2,519,036,684.60
  4. Step 4: Simplify right side
    8,496,308,203.73x = 32,098,292,187,258,908,672
  5. Step 5: Solve for x
    x = 32,098,292,187,258,908,672/8,496,308,203.73
  6. Step 6: Final answer
    x = 3,777,910,525.09

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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.