Home / 22,587,137.52-33,882,180.84-16,539,966.96

Finding the Fourth Proportional to 22,587,137.52, 33,882,180.84 and 16,539,966.96

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Solution

The fourth proportional to 22,587,137.52, 33,882,180.84 and 16,539,966.96 is: 24,811,030.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,587,137.52 : 33,882,180.84 = 16,539,966.96 : x
  2. Step 2: Convert to fraction form
    22,587,137.52/33,882,180.84 = 16,539,966.96/x
  3. Step 3: Cross multiply
    22,587,137.52x = 33,882,180.84 × 16,539,966.96
  4. Step 4: Simplify right side
    22,587,137.52x = 560,410,151,626,345.12
  5. Step 5: Solve for x
    x = 560,410,151,626,345.12/22,587,137.52
  6. Step 6: Final answer
    x = 24,811,030.22

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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.