Home / 11,651,347.06-16,085,748.36-10,358,610.66

Finding the Fourth Proportional to 11,651,347.06, 16,085,748.36 and 10,358,610.66

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Solution

The fourth proportional to 11,651,347.06, 16,085,748.36 and 10,358,610.66 is: 14,301,007.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,651,347.06 : 16,085,748.36 = 10,358,610.66 : x
  2. Step 2: Convert to fraction form
    11,651,347.06/16,085,748.36 = 10,358,610.66/x
  3. Step 3: Cross multiply
    11,651,347.06x = 16,085,748.36 × 10,358,610.66
  4. Step 4: Simplify right side
    11,651,347.06x = 166,626,004,435,973.50
  5. Step 5: Solve for x
    x = 166,626,004,435,973.50/11,651,347.06
  6. Step 6: Final answer
    x = 14,301,007.74

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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.