Home / 46,583,028.69-64,284,291.90-25,389,784.42

Finding the Fourth Proportional to 46,583,028.69, 64,284,291.90 and 25,389,784.42

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Solution

The fourth proportional to 46,583,028.69, 64,284,291.90 and 25,389,784.42 is: 35,037,745.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,583,028.69 : 64,284,291.90 = 25,389,784.42 : x
  2. Step 2: Convert to fraction form
    46,583,028.69/64,284,291.90 = 25,389,784.42/x
  3. Step 3: Cross multiply
    46,583,028.69x = 64,284,291.90 × 25,389,784.42
  4. Step 4: Simplify right side
    46,583,028.69x = 1,632,164,312,575,163.75
  5. Step 5: Solve for x
    x = 1,632,164,312,575,163.75/46,583,028.69
  6. Step 6: Final answer
    x = 35,037,745.68

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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.