Home / 26,922,664.11-37,152,768.65-16,467,911.22

Finding the Fourth Proportional to 26,922,664.11, 37,152,768.65 and 16,467,911.22

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Solution

The fourth proportional to 26,922,664.11, 37,152,768.65 and 16,467,911.22 is: 22,725,406.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,922,664.11 : 37,152,768.65 = 16,467,911.22 : x
  2. Step 2: Convert to fraction form
    26,922,664.11/37,152,768.65 = 16,467,911.22/x
  3. Step 3: Cross multiply
    26,922,664.11x = 37,152,768.65 × 16,467,911.22
  4. Step 4: Simplify right side
    26,922,664.11x = 611,828,495,623,059.75
  5. Step 5: Solve for x
    x = 611,828,495,623,059.75/26,922,664.11
  6. Step 6: Final answer
    x = 22,725,406.86

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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.