Home / 16,159,661.60-24,252,711.60-16,033,690.40

Finding the Fourth Proportional to 16,159,661.60, 24,252,711.60 and 16,033,690.40

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Solution

The fourth proportional to 16,159,661.60, 24,252,711.60 and 16,033,690.40 is: 24,063,651.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,159,661.60 : 24,252,711.60 = 16,033,690.40 : x
  2. Step 2: Convert to fraction form
    16,159,661.60/24,252,711.60 = 16,033,690.40/x
  3. Step 3: Cross multiply
    16,159,661.60x = 24,252,711.60 × 16,033,690.40
  4. Step 4: Simplify right side
    16,159,661.60x = 388,860,469,154,888.69
  5. Step 5: Solve for x
    x = 388,860,469,154,888.69/16,159,661.60
  6. Step 6: Final answer
    x = 24,063,651.75

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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.