Home / 48,054,923.36-66,315,394.40-26,027,907.70

Finding the Fourth Proportional to 48,054,923.36, 66,315,394.40 and 26,027,907.70

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Solution

The fourth proportional to 48,054,923.36, 66,315,394.40 and 26,027,907.70 is: 35,918,296.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,054,923.36 : 66,315,394.40 = 26,027,907.70 : x
  2. Step 2: Convert to fraction form
    48,054,923.36/66,315,394.40 = 26,027,907.70/x
  3. Step 3: Cross multiply
    48,054,923.36x = 66,315,394.40 × 26,027,907.70
  4. Step 4: Simplify right side
    48,054,923.36x = 1,726,050,964,532,296.75
  5. Step 5: Solve for x
    x = 1,726,050,964,532,296.75/48,054,923.36
  6. Step 6: Final answer
    x = 35,918,296.06

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Why These Related Problems?

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