Home / 110,814,085.44-152,923,745.60-60,578,911.08

Finding the Fourth Proportional to 110,814,085.44, 152,923,745.60 and 60,578,911.08

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Solution

The fourth proportional to 110,814,085.44, 152,923,745.60 and 60,578,911.08 is: 83,599,065.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,814,085.44 : 152,923,745.60 = 60,578,911.08 : x
  2. Step 2: Convert to fraction form
    110,814,085.44/152,923,745.60 = 60,578,911.08/x
  3. Step 3: Cross multiply
    110,814,085.44x = 152,923,745.60 × 60,578,911.08
  4. Step 4: Simplify right side
    110,814,085.44x = 9,263,953,986,722,940
  5. Step 5: Solve for x
    x = 9,263,953,986,722,940/110,814,085.44
  6. Step 6: Final answer
    x = 83,599,065.50

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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.