Home / 35,387,450.95-48,809,526.60-23,620,786.75

Finding the Fourth Proportional to 35,387,450.95, 48,809,526.60 and 23,620,786.75

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Solution

The fourth proportional to 35,387,450.95, 48,809,526.60 and 23,620,786.75 is: 32,579,894.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,387,450.95 : 48,809,526.60 = 23,620,786.75 : x
  2. Step 2: Convert to fraction form
    35,387,450.95/48,809,526.60 = 23,620,786.75/x
  3. Step 3: Cross multiply
    35,387,450.95x = 48,809,526.60 × 23,620,786.75
  4. Step 4: Simplify right side
    35,387,450.95x = 1,152,919,419,187,052.50
  5. Step 5: Solve for x
    x = 1,152,919,419,187,052.50/35,387,450.95
  6. Step 6: Final answer
    x = 32,579,894.52

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1.5x scale

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.