Home / 16,536,553.60-24,804,830.40-8,033,497.60

Finding the Fourth Proportional to 16,536,553.60, 24,804,830.40 and 8,033,497.60

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Solution

The fourth proportional to 16,536,553.60, 24,804,830.40 and 8,033,497.60 is: 12,050,246.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,536,553.60 : 24,804,830.40 = 8,033,497.60 : x
  2. Step 2: Convert to fraction form
    16,536,553.60/24,804,830.40 = 8,033,497.60/x
  3. Step 3: Cross multiply
    16,536,553.60x = 24,804,830.40 × 8,033,497.60
  4. Step 4: Simplify right side
    16,536,553.60x = 199,269,545,486,807.03
  5. Step 5: Solve for x
    x = 199,269,545,486,807.03/16,536,553.60
  6. Step 6: Final answer
    x = 12,050,246.40

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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.