Home / 37,749,825.48-52,078,367.16-23,991,408.48

Finding the Fourth Proportional to 37,749,825.48, 52,078,367.16 and 23,991,408.48

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Solution

The fourth proportional to 37,749,825.48, 52,078,367.16 and 23,991,408.48 is: 33,097,725.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,749,825.48 : 52,078,367.16 = 23,991,408.48 : x
  2. Step 2: Convert to fraction form
    37,749,825.48/52,078,367.16 = 23,991,408.48/x
  3. Step 3: Cross multiply
    37,749,825.48x = 52,078,367.16 × 23,991,408.48
  4. Step 4: Simplify right side
    37,749,825.48x = 1,249,433,379,506,977.50
  5. Step 5: Solve for x
    x = 1,249,433,379,506,977.50/37,749,825.48
  6. Step 6: Final answer
    x = 33,097,725.98

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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.