Home / 1,380,184,065,243.70-2,070,498,559,680.60-425,122,217,321.96

Finding the Fourth Proportional to 1,380,184,065,243.70, 2,070,498,559,680.60 and 425,122,217,321.96

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Solution

The fourth proportional to 1,380,184,065,243.70, 2,070,498,559,680.60 and 425,122,217,321.96 is: 637,751,848,336.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,380,184,065,243.70 : 2,070,498,559,680.60 = 425,122,217,321.96 : x
  2. Step 2: Convert to fraction form
    1,380,184,065,243.70/2,070,498,559,680.60 = 425,122,217,321.96/x
  3. Step 3: Cross multiply
    1,380,184,065,243.70x = 2,070,498,559,680.60 × 425,122,217,321.96
  4. Step 4: Simplify right side
    1,380,184,065,243.70x = 880,214,938,653,341,249,437,696
  5. Step 5: Solve for x
    x = 880,214,938,653,341,249,437,696/1,380,184,065,243.70
  6. Step 6: Final answer
    x = 637,751,848,336.20

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