Home / 17,735,918.32-24,482,222.76-11,624,740.48

Finding the Fourth Proportional to 17,735,918.32, 24,482,222.76 and 11,624,740.48

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Solution

The fourth proportional to 17,735,918.32, 24,482,222.76 and 11,624,740.48 is: 16,046,504.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,735,918.32 : 24,482,222.76 = 11,624,740.48 : x
  2. Step 2: Convert to fraction form
    17,735,918.32/24,482,222.76 = 11,624,740.48/x
  3. Step 3: Cross multiply
    17,735,918.32x = 24,482,222.76 × 11,624,740.48
  4. Step 4: Simplify right side
    17,735,918.32x = 284,599,485,958,549.38
  5. Step 5: Solve for x
    x = 284,599,485,958,549.38/17,735,918.32
  6. Step 6: Final answer
    x = 16,046,504.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.