Home / 53,308,401.88-73,552,941.24-32,400,069.52

Finding the Fourth Proportional to 53,308,401.88, 73,552,941.24 and 32,400,069.52

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Solution

The fourth proportional to 53,308,401.88, 73,552,941.24 and 32,400,069.52 is: 44,704,405.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,308,401.88 : 73,552,941.24 = 32,400,069.52 : x
  2. Step 2: Convert to fraction form
    53,308,401.88/73,552,941.24 = 32,400,069.52/x
  3. Step 3: Cross multiply
    53,308,401.88x = 73,552,941.24 × 32,400,069.52
  4. Step 4: Simplify right side
    53,308,401.88x = 2,383,120,409,576,475
  5. Step 5: Solve for x
    x = 2,383,120,409,576,475/53,308,401.88
  6. Step 6: Final answer
    x = 44,704,405.41

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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.