Home / 17,624,382.48-26,435,325.71-4,670,246.33

Finding the Fourth Proportional to 17,624,382.48, 26,435,325.71 and 4,670,246.33

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Solution

The fourth proportional to 17,624,382.48, 26,435,325.71 and 4,670,246.33 is: 7,005,038.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,624,382.48 : 26,435,325.71 = 4,670,246.33 : x
  2. Step 2: Convert to fraction form
    17,624,382.48/26,435,325.71 = 4,670,246.33/x
  3. Step 3: Cross multiply
    17,624,382.48x = 26,435,325.71 × 4,670,246.33
  4. Step 4: Simplify right side
    17,624,382.48x = 123,459,482,723,954.28
  5. Step 5: Solve for x
    x = 123,459,482,723,954.28/17,624,382.48
  6. Step 6: Final answer
    x = 7,005,038.78

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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.