Home / 11,651,346.06-16,085,746.98-10,358,609.66

Finding the Fourth Proportional to 11,651,346.06, 16,085,746.98 and 10,358,609.66

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Solution

The fourth proportional to 11,651,346.06, 16,085,746.98 and 10,358,609.66 is: 14,301,006.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,651,346.06 : 16,085,746.98 = 10,358,609.66 : x
  2. Step 2: Convert to fraction form
    11,651,346.06/16,085,746.98 = 10,358,609.66/x
  3. Step 3: Cross multiply
    11,651,346.06x = 16,085,746.98 × 10,358,609.66
  4. Step 4: Simplify right side
    11,651,346.06x = 166,625,974,055,343.84
  5. Step 5: Solve for x
    x = 166,625,974,055,343.84/11,651,346.06
  6. Step 6: Final answer
    x = 14,301,006.36

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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.