Home / 14,694,686.40-22,021,096.67-10,826,085.09

Finding the Fourth Proportional to 14,694,686.40, 22,021,096.67 and 10,826,085.09

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Solution

The fourth proportional to 14,694,686.40, 22,021,096.67 and 10,826,085.09 is: 16,223,705.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,694,686.40 : 22,021,096.67 = 10,826,085.09 : x
  2. Step 2: Convert to fraction form
    14,694,686.40/22,021,096.67 = 10,826,085.09/x
  3. Step 3: Cross multiply
    14,694,686.40x = 22,021,096.67 × 10,826,085.09
  4. Step 4: Simplify right side
    14,694,686.40x = 238,402,266,324,535.66
  5. Step 5: Solve for x
    x = 238,402,266,324,535.66/14,694,686.40
  6. Step 6: Final answer
    x = 16,223,705.62

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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.