Home / 16,133,367.90-24,228,045.45-8,575,095.90

Finding the Fourth Proportional to 16,133,367.90, 24,228,045.45 and 8,575,095.90

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Solution

The fourth proportional to 16,133,367.90, 24,228,045.45 and 8,575,095.90 is: 12,877,522.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,133,367.90 : 24,228,045.45 = 8,575,095.90 : x
  2. Step 2: Convert to fraction form
    16,133,367.90/24,228,045.45 = 8,575,095.90/x
  3. Step 3: Cross multiply
    16,133,367.90x = 24,228,045.45 × 8,575,095.90
  4. Step 4: Simplify right side
    16,133,367.90x = 207,757,813,203,308.66
  5. Step 5: Solve for x
    x = 207,757,813,203,308.66/16,133,367.90
  6. Step 6: Final answer
    x = 12,877,522.81

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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.