Home / 2,724,321,404.76-3,759,563,394.72-1,471,258,140

Finding the Fourth Proportional to 2,724,321,404.76, 3,759,563,394.72 and 1,471,258,140

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Solution

The fourth proportional to 2,724,321,404.76, 3,759,563,394.72 and 1,471,258,140 is: 2,030,336,155.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,724,321,404.76 : 3,759,563,394.72 = 1,471,258,140 : x
  2. Step 2: Convert to fraction form
    2,724,321,404.76/3,759,563,394.72 = 1,471,258,140/x
  3. Step 3: Cross multiply
    2,724,321,404.76x = 3,759,563,394.72 × 1,471,258,140
  4. Step 4: Simplify right side
    2,724,321,404.76x = 5,531,288,247,327,833,088
  5. Step 5: Solve for x
    x = 5,531,288,247,327,833,088/2,724,321,404.76
  6. Step 6: Final answer
    x = 2,030,336,155.52

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.