Home / 62,015,533.84-85,582,524.90-33,758,719.17

Finding the Fourth Proportional to 62,015,533.84, 85,582,524.90 and 33,758,719.17

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Solution

The fourth proportional to 62,015,533.84, 85,582,524.90 and 33,758,719.17 is: 46,587,624.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,015,533.84 : 85,582,524.90 = 33,758,719.17 : x
  2. Step 2: Convert to fraction form
    62,015,533.84/85,582,524.90 = 33,758,719.17/x
  3. Step 3: Cross multiply
    62,015,533.84x = 85,582,524.90 × 33,758,719.17
  4. Step 4: Simplify right side
    62,015,533.84x = 2,889,156,423,789,838.50
  5. Step 5: Solve for x
    x = 2,889,156,423,789,838.50/62,015,533.84
  6. Step 6: Final answer
    x = 46,587,624.83

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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.