Home / 46,409,775.66-64,045,472.58-25,503,155.24

Finding the Fourth Proportional to 46,409,775.66, 64,045,472.58 and 25,503,155.24

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Solution

The fourth proportional to 46,409,775.66, 64,045,472.58 and 25,503,155.24 is: 35,194,344.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,409,775.66 : 64,045,472.58 = 25,503,155.24 : x
  2. Step 2: Convert to fraction form
    46,409,775.66/64,045,472.58 = 25,503,155.24/x
  3. Step 3: Cross multiply
    46,409,775.66x = 64,045,472.58 × 25,503,155.24
  4. Step 4: Simplify right side
    46,409,775.66x = 1,633,361,629,306,675.75
  5. Step 5: Solve for x
    x = 1,633,361,629,306,675.75/46,409,775.66
  6. Step 6: Final answer
    x = 35,194,344.43

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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.