Home / 62,015,583.42-85,582,593.62-33,758,769.06

Finding the Fourth Proportional to 62,015,583.42, 85,582,593.62 and 33,758,769.06

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Solution

The fourth proportional to 62,015,583.42, 85,582,593.62 and 33,758,769.06 is: 46,587,693.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,015,583.42 : 85,582,593.62 = 33,758,769.06 : x
  2. Step 2: Convert to fraction form
    62,015,583.42/85,582,593.62 = 33,758,769.06/x
  3. Step 3: Cross multiply
    62,015,583.42x = 85,582,593.62 × 33,758,769.06
  4. Step 4: Simplify right side
    62,015,583.42x = 2,889,163,013,573,410
  5. Step 5: Solve for x
    x = 2,889,163,013,573,410/62,015,583.42
  6. Step 6: Final answer
    x = 46,587,693.84

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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.