Home / 11,337,501,660.80-17,006,252,491.20-10,303,530,051.20

Finding the Fourth Proportional to 11,337,501,660.80, 17,006,252,491.20 and 10,303,530,051.20

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Solution

The fourth proportional to 11,337,501,660.80, 17,006,252,491.20 and 10,303,530,051.20 is: 15,455,295,076.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,337,501,660.80 : 17,006,252,491.20 = 10,303,530,051.20 : x
  2. Step 2: Convert to fraction form
    11,337,501,660.80/17,006,252,491.20 = 10,303,530,051.20/x
  3. Step 3: Cross multiply
    11,337,501,660.80x = 17,006,252,491.20 × 10,303,530,051.20
  4. Step 4: Simplify right side
    11,337,501,660.80x = 175,224,433,601,374,093,312
  5. Step 5: Solve for x
    x = 175,224,433,601,374,093,312/11,337,501,660.80
  6. Step 6: Final answer
    x = 15,455,295,076.80

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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.