Home / 32,974,087.68-49,449,000.24-11,403,152.64

Finding the Fourth Proportional to 32,974,087.68, 49,449,000.24 and 11,403,152.64

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Solution

The fourth proportional to 32,974,087.68, 49,449,000.24 and 11,403,152.64 is: 17,100,533.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,974,087.68 : 49,449,000.24 = 11,403,152.64 : x
  2. Step 2: Convert to fraction form
    32,974,087.68/49,449,000.24 = 11,403,152.64/x
  3. Step 3: Cross multiply
    32,974,087.68x = 49,449,000.24 × 11,403,152.64
  4. Step 4: Simplify right side
    32,974,087.68x = 563,874,497,632,116.62
  5. Step 5: Solve for x
    x = 563,874,497,632,116.62/32,974,087.68
  6. Step 6: Final answer
    x = 17,100,533.70

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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.