Home / 1,674,353,270.86-2,511,529,905.44-625,173,410.26

Finding the Fourth Proportional to 1,674,353,270.86, 2,511,529,905.44 and 625,173,410.26

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Solution

The fourth proportional to 1,674,353,270.86, 2,511,529,905.44 and 625,173,410.26 is: 937,760,115.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,674,353,270.86 : 2,511,529,905.44 = 625,173,410.26 : x
  2. Step 2: Convert to fraction form
    1,674,353,270.86/2,511,529,905.44 = 625,173,410.26/x
  3. Step 3: Cross multiply
    1,674,353,270.86x = 2,511,529,905.44 × 625,173,410.26
  4. Step 4: Simplify right side
    1,674,353,270.86x = 1,570,141,715,942,231,808
  5. Step 5: Solve for x
    x = 1,570,141,715,942,231,808/1,674,353,270.86
  6. Step 6: Final answer
    x = 937,760,115.07

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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.