Home / 34,972,386.60-52,458,579.90-25,454,562.60

Finding the Fourth Proportional to 34,972,386.60, 52,458,579.90 and 25,454,562.60

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Solution

The fourth proportional to 34,972,386.60, 52,458,579.90 and 25,454,562.60 is: 38,181,843.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,972,386.60 : 52,458,579.90 = 25,454,562.60 : x
  2. Step 2: Convert to fraction form
    34,972,386.60/52,458,579.90 = 25,454,562.60/x
  3. Step 3: Cross multiply
    34,972,386.60x = 52,458,579.90 × 25,454,562.60
  4. Step 4: Simplify right side
    34,972,386.60x = 1,335,310,205,971,651.75
  5. Step 5: Solve for x
    x = 1,335,310,205,971,651.75/34,972,386.60
  6. Step 6: Final answer
    x = 38,181,843.90

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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.