Home / 50,409,615.20-75,614,422.80-24,862,863.20

Finding the Fourth Proportional to 50,409,615.20, 75,614,422.80 and 24,862,863.20

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Solution

The fourth proportional to 50,409,615.20, 75,614,422.80 and 24,862,863.20 is: 37,294,294.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,409,615.20 : 75,614,422.80 = 24,862,863.20 : x
  2. Step 2: Convert to fraction form
    50,409,615.20/75,614,422.80 = 24,862,863.20/x
  3. Step 3: Cross multiply
    50,409,615.20x = 75,614,422.80 × 24,862,863.20
  4. Step 4: Simplify right side
    50,409,615.20x = 1,879,991,050,023,360.75
  5. Step 5: Solve for x
    x = 1,879,991,050,023,360.75/50,409,615.20
  6. Step 6: Final answer
    x = 37,294,294.80

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1.5x scale

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.