Home / 22,009,117.80-33,013,676.70-16,037,149.80

Finding the Fourth Proportional to 22,009,117.80, 33,013,676.70 and 16,037,149.80

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Solution

The fourth proportional to 22,009,117.80, 33,013,676.70 and 16,037,149.80 is: 24,055,724.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,009,117.80 : 33,013,676.70 = 16,037,149.80 : x
  2. Step 2: Convert to fraction form
    22,009,117.80/33,013,676.70 = 16,037,149.80/x
  3. Step 3: Cross multiply
    22,009,117.80x = 33,013,676.70 × 16,037,149.80
  4. Step 4: Simplify right side
    22,009,117.80x = 529,445,278,686,669.69
  5. Step 5: Solve for x
    x = 529,445,278,686,669.69/22,009,117.80
  6. Step 6: Final answer
    x = 24,055,724.70

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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.