Home / 46,759,843.35-64,526,677.38-25,850,545.20

Finding the Fourth Proportional to 46,759,843.35, 64,526,677.38 and 25,850,545.20

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Solution

The fourth proportional to 46,759,843.35, 64,526,677.38 and 25,850,545.20 is: 35,672,698.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,759,843.35 : 64,526,677.38 = 25,850,545.20 : x
  2. Step 2: Convert to fraction form
    46,759,843.35/64,526,677.38 = 25,850,545.20/x
  3. Step 3: Cross multiply
    46,759,843.35x = 64,526,677.38 × 25,850,545.20
  4. Step 4: Simplify right side
    46,759,843.35x = 1,668,049,790,217,507.50
  5. Step 5: Solve for x
    x = 1,668,049,790,217,507.50/46,759,843.35
  6. Step 6: Final answer
    x = 35,672,698.42

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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.