Home / 46,673,927.70-70,010,891.55-25,150,567.20

Finding the Fourth Proportional to 46,673,927.70, 70,010,891.55 and 25,150,567.20

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Solution

The fourth proportional to 46,673,927.70, 70,010,891.55 and 25,150,567.20 is: 37,725,850.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,673,927.70 : 70,010,891.55 = 25,150,567.20 : x
  2. Step 2: Convert to fraction form
    46,673,927.70/70,010,891.55 = 25,150,567.20/x
  3. Step 3: Cross multiply
    46,673,927.70x = 70,010,891.55 × 25,150,567.20
  4. Step 4: Simplify right side
    46,673,927.70x = 1,760,813,632,660,187
  5. Step 5: Solve for x
    x = 1,760,813,632,660,187/46,673,927.70
  6. Step 6: Final answer
    x = 37,725,850.80

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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.