Home / 24,911,379.70-37,367,069.55-15,295,578.10

Finding the Fourth Proportional to 24,911,379.70, 37,367,069.55 and 15,295,578.10

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Solution

The fourth proportional to 24,911,379.70, 37,367,069.55 and 15,295,578.10 is: 22,943,367.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,911,379.70 : 37,367,069.55 = 15,295,578.10 : x
  2. Step 2: Convert to fraction form
    24,911,379.70/37,367,069.55 = 15,295,578.10/x
  3. Step 3: Cross multiply
    24,911,379.70x = 37,367,069.55 × 15,295,578.10
  4. Step 4: Simplify right side
    24,911,379.70x = 571,550,930,670,156.75
  5. Step 5: Solve for x
    x = 571,550,930,670,156.75/24,911,379.70
  6. Step 6: Final answer
    x = 22,943,367.15

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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.