Home / 16,560,944,473.61-24,849,174,088.22-8,162,271,679.03

Finding the Fourth Proportional to 16,560,944,473.61, 24,849,174,088.22 and 8,162,271,679.03

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Solution

The fourth proportional to 16,560,944,473.61, 24,849,174,088.22 and 8,162,271,679.03 is: 12,247,230,840.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,560,944,473.61 : 24,849,174,088.22 = 8,162,271,679.03 : x
  2. Step 2: Convert to fraction form
    16,560,944,473.61/24,849,174,088.22 = 8,162,271,679.03/x
  3. Step 3: Cross multiply
    16,560,944,473.61x = 24,849,174,088.22 × 8,162,271,679.03
  4. Step 4: Simplify right side
    16,560,944,473.61x = 202,825,709,907,461,308,416
  5. Step 5: Solve for x
    x = 202,825,709,907,461,308,416/16,560,944,473.61
  6. Step 6: Final answer
    x = 12,247,230,840.65

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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.