Home / 62,015,582.42-85,582,592.24-33,758,768.06

Finding the Fourth Proportional to 62,015,582.42, 85,582,592.24 and 33,758,768.06

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Solution

The fourth proportional to 62,015,582.42, 85,582,592.24 and 33,758,768.06 is: 46,587,692.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,015,582.42 : 85,582,592.24 = 33,758,768.06 : x
  2. Step 2: Convert to fraction form
    62,015,582.42/85,582,592.24 = 33,758,768.06/x
  3. Step 3: Cross multiply
    62,015,582.42x = 85,582,592.24 × 33,758,768.06
  4. Step 4: Simplify right side
    62,015,582.42x = 2,889,162,880,807,009
  5. Step 5: Solve for x
    x = 2,889,162,880,807,009/62,015,582.42
  6. Step 6: Final answer
    x = 46,587,692.45

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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.