Home / 14,993,568.27-22,473,350.43-6,889,798.86

Finding the Fourth Proportional to 14,993,568.27, 22,473,350.43 and 6,889,798.86

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Solution

The fourth proportional to 14,993,568.27, 22,473,350.43 and 6,889,798.86 is: 10,326,885.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,993,568.27 : 22,473,350.43 = 6,889,798.86 : x
  2. Step 2: Convert to fraction form
    14,993,568.27/22,473,350.43 = 6,889,798.86/x
  3. Step 3: Cross multiply
    14,993,568.27x = 22,473,350.43 × 6,889,798.86
  4. Step 4: Simplify right side
    14,993,568.27x = 154,836,864,172,994.50
  5. Step 5: Solve for x
    x = 154,836,864,172,994.50/14,993,568.27
  6. Step 6: Final answer
    x = 10,326,885.59

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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.