Home / 6,092,692,828.39-9,139,665,435.32-2,108,770,427.74

Finding the Fourth Proportional to 6,092,692,828.39, 9,139,665,435.32 and 2,108,770,427.74

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Solution

The fourth proportional to 6,092,692,828.39, 9,139,665,435.32 and 2,108,770,427.74 is: 3,163,372,376.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,092,692,828.39 : 9,139,665,435.32 = 2,108,770,427.74 : x
  2. Step 2: Convert to fraction form
    6,092,692,828.39/9,139,665,435.32 = 2,108,770,427.74/x
  3. Step 3: Cross multiply
    6,092,692,828.39x = 9,139,665,435.32 × 2,108,770,427.74
  4. Step 4: Simplify right side
    6,092,692,828.39x = 19,273,456,189,440,249,856
  5. Step 5: Solve for x
    x = 19,273,456,189,440,249,856/6,092,692,828.39
  6. Step 6: Final answer
    x = 3,163,372,376.11

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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.