Home / 17,429,409.96-24,057,650.10-11,628,177.36

Finding the Fourth Proportional to 17,429,409.96, 24,057,650.10 and 11,628,177.36

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Solution

The fourth proportional to 17,429,409.96, 24,057,650.10 and 11,628,177.36 is: 16,050,263.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,429,409.96 : 24,057,650.10 = 11,628,177.36 : x
  2. Step 2: Convert to fraction form
    17,429,409.96/24,057,650.10 = 11,628,177.36/x
  3. Step 3: Cross multiply
    17,429,409.96x = 24,057,650.10 × 11,628,177.36
  4. Step 4: Simplify right side
    17,429,409.96x = 279,746,622,227,621.75
  5. Step 5: Solve for x
    x = 279,746,622,227,621.75/17,429,409.96
  6. Step 6: Final answer
    x = 16,050,263.48

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.