Home / 35,458,081.35-53,188,715.09-10,864,206.19

Finding the Fourth Proportional to 35,458,081.35, 53,188,715.09 and 10,864,206.19

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Solution

The fourth proportional to 35,458,081.35, 53,188,715.09 and 10,864,206.19 is: 16,296,797.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,458,081.35 : 53,188,715.09 = 10,864,206.19 : x
  2. Step 2: Convert to fraction form
    35,458,081.35/53,188,715.09 = 10,864,206.19/x
  3. Step 3: Cross multiply
    35,458,081.35x = 53,188,715.09 × 10,864,206.19
  4. Step 4: Simplify right side
    35,458,081.35x = 577,853,167,664,603.38
  5. Step 5: Solve for x
    x = 577,853,167,664,603.38/35,458,081.35
  6. Step 6: Final answer
    x = 16,296,797.39

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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.