Home / 17,457,054.69-24,093,667.05-10,119,477.72

Finding the Fourth Proportional to 17,457,054.69, 24,093,667.05 and 10,119,477.72

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Solution

The fourth proportional to 17,457,054.69, 24,093,667.05 and 10,119,477.72 is: 13,966,578.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,457,054.69 : 24,093,667.05 = 10,119,477.72 : x
  2. Step 2: Convert to fraction form
    17,457,054.69/24,093,667.05 = 10,119,477.72/x
  3. Step 3: Cross multiply
    17,457,054.69x = 24,093,667.05 × 10,119,477.72
  4. Step 4: Simplify right side
    17,457,054.69x = 243,815,326,957,976.38
  5. Step 5: Solve for x
    x = 243,815,326,957,976.38/17,457,054.69
  6. Step 6: Final answer
    x = 13,966,578.63

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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.