Home / 35,728,625.80-53,592,938.70-32,433,691.60

Finding the Fourth Proportional to 35,728,625.80, 53,592,938.70 and 32,433,691.60

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Solution

The fourth proportional to 35,728,625.80, 53,592,938.70 and 32,433,691.60 is: 48,650,537.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,728,625.80 : 53,592,938.70 = 32,433,691.60 : x
  2. Step 2: Convert to fraction form
    35,728,625.80/53,592,938.70 = 32,433,691.60/x
  3. Step 3: Cross multiply
    35,728,625.80x = 53,592,938.70 × 32,433,691.60
  4. Step 4: Simplify right side
    35,728,625.80x = 1,738,216,845,733,505
  5. Step 5: Solve for x
    x = 1,738,216,845,733,505/35,728,625.80
  6. Step 6: Final answer
    x = 48,650,537.40

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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.