Home / 40,646,300.40-60,922,211.40-16,373,224.80

Finding the Fourth Proportional to 40,646,300.40, 60,922,211.40 and 16,373,224.80

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Solution

The fourth proportional to 40,646,300.40, 60,922,211.40 and 16,373,224.80 is: 24,540,808.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,646,300.40 : 60,922,211.40 = 16,373,224.80 : x
  2. Step 2: Convert to fraction form
    40,646,300.40/60,922,211.40 = 16,373,224.80/x
  3. Step 3: Cross multiply
    40,646,300.40x = 60,922,211.40 × 16,373,224.80
  4. Step 4: Simplify right side
    40,646,300.40x = 997,493,062,565,322.75
  5. Step 5: Solve for x
    x = 997,493,062,565,322.75/40,646,300.40
  6. Step 6: Final answer
    x = 24,540,808.21

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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.