Home / 52,812,256.37-79,198,485.08-22,108,958.51

Finding the Fourth Proportional to 52,812,256.37, 79,198,485.08 and 22,108,958.51

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Solution

The fourth proportional to 52,812,256.37, 79,198,485.08 and 22,108,958.51 is: 33,155,107.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,812,256.37 : 79,198,485.08 = 22,108,958.51 : x
  2. Step 2: Convert to fraction form
    52,812,256.37/79,198,485.08 = 22,108,958.51/x
  3. Step 3: Cross multiply
    52,812,256.37x = 79,198,485.08 × 22,108,958.51
  4. Step 4: Simplify right side
    52,812,256.37x = 1,750,996,020,182,036.75
  5. Step 5: Solve for x
    x = 1,750,996,020,182,036.75/52,812,256.37
  6. Step 6: Final answer
    x = 33,155,107.18

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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.