Home / 49,063,666.70-73,595,500.05-16,752,053.90

Finding the Fourth Proportional to 49,063,666.70, 73,595,500.05 and 16,752,053.90

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Solution

The fourth proportional to 49,063,666.70, 73,595,500.05 and 16,752,053.90 is: 25,128,080.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,063,666.70 : 73,595,500.05 = 16,752,053.90 : x
  2. Step 2: Convert to fraction form
    49,063,666.70/73,595,500.05 = 16,752,053.90/x
  3. Step 3: Cross multiply
    49,063,666.70x = 73,595,500.05 × 16,752,053.90
  4. Step 4: Simplify right side
    49,063,666.70x = 1,232,875,783,635,052.75
  5. Step 5: Solve for x
    x = 1,232,875,783,635,052.75/49,063,666.70
  6. Step 6: Final answer
    x = 25,128,080.85

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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.