Home / 62,356,914.40-93,485,605.20-26,425,573.60

Finding the Fourth Proportional to 62,356,914.40, 93,485,605.20 and 26,425,573.60

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Solution

The fourth proportional to 62,356,914.40, 93,485,605.20 and 26,425,573.60 is: 39,617,270.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,356,914.40 : 93,485,605.20 = 26,425,573.60 : x
  2. Step 2: Convert to fraction form
    62,356,914.40/93,485,605.20 = 26,425,573.60/x
  3. Step 3: Cross multiply
    62,356,914.40x = 93,485,605.20 × 26,425,573.60
  4. Step 4: Simplify right side
    62,356,914.40x = 2,470,410,740,753,143
  5. Step 5: Solve for x
    x = 2,470,410,740,753,143/62,356,914.40
  6. Step 6: Final answer
    x = 39,617,270.43

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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.