Home / 17,441,869.60-26,162,804.40-10,723,405.60

Finding the Fourth Proportional to 17,441,869.60, 26,162,804.40 and 10,723,405.60

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Solution

The fourth proportional to 17,441,869.60, 26,162,804.40 and 10,723,405.60 is: 16,085,108.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,441,869.60 : 26,162,804.40 = 10,723,405.60 : x
  2. Step 2: Convert to fraction form
    17,441,869.60/26,162,804.40 = 10,723,405.60/x
  3. Step 3: Cross multiply
    17,441,869.60x = 26,162,804.40 × 10,723,405.60
  4. Step 4: Simplify right side
    17,441,869.60x = 280,554,363,214,664.62
  5. Step 5: Solve for x
    x = 280,554,363,214,664.62/17,441,869.60
  6. Step 6: Final answer
    x = 16,085,108.40

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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.