Home / 16,596,922.60-24,914,046.30-12,827,117.80

Finding the Fourth Proportional to 16,596,922.60, 24,914,046.30 and 12,827,117.80

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Solution

The fourth proportional to 16,596,922.60, 24,914,046.30 and 12,827,117.80 is: 19,255,100.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,596,922.60 : 24,914,046.30 = 12,827,117.80 : x
  2. Step 2: Convert to fraction form
    16,596,922.60/24,914,046.30 = 12,827,117.80/x
  3. Step 3: Cross multiply
    16,596,922.60x = 24,914,046.30 × 12,827,117.80
  4. Step 4: Simplify right side
    16,596,922.60x = 319,575,406,764,754.19
  5. Step 5: Solve for x
    x = 319,575,406,764,754.19/16,596,922.60
  6. Step 6: Final answer
    x = 19,255,100.15

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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.