Home / 16,554,089.58-24,823,895.54-8,351,685.34

Finding the Fourth Proportional to 16,554,089.58, 24,823,895.54 and 8,351,685.34

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Solution

The fourth proportional to 16,554,089.58, 24,823,895.54 and 8,351,685.34 is: 12,523,875.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,554,089.58 : 24,823,895.54 = 8,351,685.34 : x
  2. Step 2: Convert to fraction form
    16,554,089.58/24,823,895.54 = 8,351,685.34/x
  3. Step 3: Cross multiply
    16,554,089.58x = 24,823,895.54 × 8,351,685.34
  4. Step 4: Simplify right side
    16,554,089.58x = 207,321,364,463,109.38
  5. Step 5: Solve for x
    x = 207,321,364,463,109.38/16,554,089.58
  6. Step 6: Final answer
    x = 12,523,875.96

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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.