Home / 79,540,152.99-119,310,367.88-24,956,927.37

Finding the Fourth Proportional to 79,540,152.99, 119,310,367.88 and 24,956,927.37

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Solution

The fourth proportional to 79,540,152.99, 119,310,367.88 and 24,956,927.37 is: 37,435,434.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,540,152.99 : 119,310,367.88 = 24,956,927.37 : x
  2. Step 2: Convert to fraction form
    79,540,152.99/119,310,367.88 = 24,956,927.37/x
  3. Step 3: Cross multiply
    79,540,152.99x = 119,310,367.88 × 24,956,927.37
  4. Step 4: Simplify right side
    79,540,152.99x = 2,977,620,185,731,533
  5. Step 5: Solve for x
    x = 2,977,620,185,731,533/79,540,152.99
  6. Step 6: Final answer
    x = 37,435,434.48

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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.