Home / 16,416,002.40-24,624,003.60-16,248,040.80

Finding the Fourth Proportional to 16,416,002.40, 24,624,003.60 and 16,248,040.80

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Solution

The fourth proportional to 16,416,002.40, 24,624,003.60 and 16,248,040.80 is: 24,372,061.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,416,002.40 : 24,624,003.60 = 16,248,040.80 : x
  2. Step 2: Convert to fraction form
    16,416,002.40/24,624,003.60 = 16,248,040.80/x
  3. Step 3: Cross multiply
    16,416,002.40x = 24,624,003.60 × 16,248,040.80
  4. Step 4: Simplify right side
    16,416,002.40x = 400,091,815,152,146.94
  5. Step 5: Solve for x
    x = 400,091,815,152,146.94/16,416,002.40
  6. Step 6: Final answer
    x = 24,372,061.20

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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.