Home / 89,838,350.08-123,977,294.40-48,585,241.60

Finding the Fourth Proportional to 89,838,350.08, 123,977,294.40 and 48,585,241.60

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Solution

The fourth proportional to 89,838,350.08, 123,977,294.40 and 48,585,241.60 is: 67,047,834.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,838,350.08 : 123,977,294.40 = 48,585,241.60 : x
  2. Step 2: Convert to fraction form
    89,838,350.08/123,977,294.40 = 48,585,241.60/x
  3. Step 3: Cross multiply
    89,838,350.08x = 123,977,294.40 × 48,585,241.60
  4. Step 4: Simplify right side
    89,838,350.08x = 6,023,466,801,338,328
  5. Step 5: Solve for x
    x = 6,023,466,801,338,328/89,838,350.08
  6. Step 6: Final answer
    x = 67,047,834.20

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