Home / 44,278,747.32-66,437,303.70-23,784,556.22

Finding the Fourth Proportional to 44,278,747.32, 66,437,303.70 and 23,784,556.22

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Solution

The fourth proportional to 44,278,747.32, 66,437,303.70 and 23,784,556.22 is: 35,687,138.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,278,747.32 : 66,437,303.70 = 23,784,556.22 : x
  2. Step 2: Convert to fraction form
    44,278,747.32/66,437,303.70 = 23,784,556.22/x
  3. Step 3: Cross multiply
    44,278,747.32x = 66,437,303.70 × 23,784,556.22
  4. Step 4: Simplify right side
    44,278,747.32x = 1,580,181,784,625,677.50
  5. Step 5: Solve for x
    x = 1,580,181,784,625,677.50/44,278,747.32
  6. Step 6: Final answer
    x = 35,687,138.42

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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.