Home / 35,873,219.20-53,809,828.80-32,471,996.80

Finding the Fourth Proportional to 35,873,219.20, 53,809,828.80 and 32,471,996.80

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Solution

The fourth proportional to 35,873,219.20, 53,809,828.80 and 32,471,996.80 is: 48,707,995.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,873,219.20 : 53,809,828.80 = 32,471,996.80 : x
  2. Step 2: Convert to fraction form
    35,873,219.20/53,809,828.80 = 32,471,996.80/x
  3. Step 3: Cross multiply
    35,873,219.20x = 53,809,828.80 × 32,471,996.80
  4. Step 4: Simplify right side
    35,873,219.20x = 1,747,312,588,602,147.75
  5. Step 5: Solve for x
    x = 1,747,312,588,602,147.75/35,873,219.20
  6. Step 6: Final answer
    x = 48,707,995.20

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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.