Home / 38,962,497.69-58,452,841.71-11,296,993.86

Finding the Fourth Proportional to 38,962,497.69, 58,452,841.71 and 11,296,993.86

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Solution

The fourth proportional to 38,962,497.69, 58,452,841.71 and 11,296,993.86 is: 16,948,127.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,962,497.69 : 58,452,841.71 = 11,296,993.86 : x
  2. Step 2: Convert to fraction form
    38,962,497.69/58,452,841.71 = 11,296,993.86/x
  3. Step 3: Cross multiply
    38,962,497.69x = 58,452,841.71 × 11,296,993.86
  4. Step 4: Simplify right side
    38,962,497.69x = 660,341,393,897,421.88
  5. Step 5: Solve for x
    x = 660,341,393,897,421.88/38,962,497.69
  6. Step 6: Final answer
    x = 16,948,127.89

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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.