Home / 16,643,195.60-24,964,793.40-10,974,491.60

Finding the Fourth Proportional to 16,643,195.60, 24,964,793.40 and 10,974,491.60

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Solution

The fourth proportional to 16,643,195.60, 24,964,793.40 and 10,974,491.60 is: 16,461,737.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,643,195.60 : 24,964,793.40 = 10,974,491.60 : x
  2. Step 2: Convert to fraction form
    16,643,195.60/24,964,793.40 = 10,974,491.60/x
  3. Step 3: Cross multiply
    16,643,195.60x = 24,964,793.40 × 10,974,491.60
  4. Step 4: Simplify right side
    16,643,195.60x = 273,975,915,464,035.41
  5. Step 5: Solve for x
    x = 273,975,915,464,035.41/16,643,195.60
  6. Step 6: Final answer
    x = 16,461,737.40

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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.