Home / 26,032,276.09-39,061,209.45-10,469,483.45

Finding the Fourth Proportional to 26,032,276.09, 39,061,209.45 and 10,469,483.45

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Solution

The fourth proportional to 26,032,276.09, 39,061,209.45 and 10,469,483.45 is: 15,709,371.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,032,276.09 : 39,061,209.45 = 10,469,483.45 : x
  2. Step 2: Convert to fraction form
    26,032,276.09/39,061,209.45 = 10,469,483.45/x
  3. Step 3: Cross multiply
    26,032,276.09x = 39,061,209.45 × 10,469,483.45
  4. Step 4: Simplify right side
    26,032,276.09x = 408,950,685,864,192.69
  5. Step 5: Solve for x
    x = 408,950,685,864,192.69/26,032,276.09
  6. Step 6: Final answer
    x = 15,709,371.11

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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.