Home / 14,694,696.92-22,021,112.40-10,826,095.62

Finding the Fourth Proportional to 14,694,696.92, 22,021,112.40 and 10,826,095.62

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Solution

The fourth proportional to 14,694,696.92, 22,021,112.40 and 10,826,095.62 is: 16,223,721.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,694,696.92 : 22,021,112.40 = 10,826,095.62 : x
  2. Step 2: Convert to fraction form
    14,694,696.92/22,021,112.40 = 10,826,095.62/x
  3. Step 3: Cross multiply
    14,694,696.92x = 22,021,112.40 × 10,826,095.62
  4. Step 4: Simplify right side
    14,694,696.92x = 238,402,668,501,167.66
  5. Step 5: Solve for x
    x = 238,402,668,501,167.66/14,694,696.92
  6. Step 6: Final answer
    x = 16,223,721.37

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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.