Home / 14,945,099.40-22,370,409.90-10,693,571.40

Finding the Fourth Proportional to 14,945,099.40, 22,370,409.90 and 10,693,571.40

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Solution

The fourth proportional to 14,945,099.40, 22,370,409.90 and 10,693,571.40 is: 16,006,556.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,945,099.40 : 22,370,409.90 = 10,693,571.40 : x
  2. Step 2: Convert to fraction form
    14,945,099.40/22,370,409.90 = 10,693,571.40/x
  3. Step 3: Cross multiply
    14,945,099.40x = 22,370,409.90 × 10,693,571.40
  4. Step 4: Simplify right side
    14,945,099.40x = 239,219,575,512,916.84
  5. Step 5: Solve for x
    x = 239,219,575,512,916.84/14,945,099.40
  6. Step 6: Final answer
    x = 16,006,556.34

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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.