Home / 94,440,239.04-141,552,900.30-57,470,591.04

Finding the Fourth Proportional to 94,440,239.04, 141,552,900.30 and 57,470,591.04

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Solution

The fourth proportional to 94,440,239.04, 141,552,900.30 and 57,470,591.04 is: 86,140,493.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,440,239.04 : 141,552,900.30 = 57,470,591.04 : x
  2. Step 2: Convert to fraction form
    94,440,239.04/141,552,900.30 = 57,470,591.04/x
  3. Step 3: Cross multiply
    94,440,239.04x = 141,552,900.30 × 57,470,591.04
  4. Step 4: Simplify right side
    94,440,239.04x = 8,135,128,843,667,194
  5. Step 5: Solve for x
    x = 8,135,128,843,667,194/94,440,239.04
  6. Step 6: Final answer
    x = 86,140,493.99

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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.