Home / 35,887,211.40-53,830,817.10-33,336,294.60

Finding the Fourth Proportional to 35,887,211.40, 53,830,817.10 and 33,336,294.60

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Solution

The fourth proportional to 35,887,211.40, 53,830,817.10 and 33,336,294.60 is: 50,004,441.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,887,211.40 : 53,830,817.10 = 33,336,294.60 : x
  2. Step 2: Convert to fraction form
    35,887,211.40/53,830,817.10 = 33,336,294.60/x
  3. Step 3: Cross multiply
    35,887,211.40x = 53,830,817.10 × 33,336,294.60
  4. Step 4: Simplify right side
    35,887,211.40x = 1,794,519,977,404,317.75
  5. Step 5: Solve for x
    x = 1,794,519,977,404,317.75/35,887,211.40
  6. Step 6: Final answer
    x = 50,004,441.90

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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.