Home / 24,911,390.20-37,367,085.30-15,295,588.60

Finding the Fourth Proportional to 24,911,390.20, 37,367,085.30 and 15,295,588.60

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Solution

The fourth proportional to 24,911,390.20, 37,367,085.30 and 15,295,588.60 is: 22,943,382.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,911,390.20 : 37,367,085.30 = 15,295,588.60 : x
  2. Step 2: Convert to fraction form
    24,911,390.20/37,367,085.30 = 15,295,588.60/x
  3. Step 3: Cross multiply
    24,911,390.20x = 37,367,085.30 × 15,295,588.60
  4. Step 4: Simplify right side
    24,911,390.20x = 571,551,563,929,907.50
  5. Step 5: Solve for x
    x = 571,551,563,929,907.50/24,911,390.20
  6. Step 6: Final answer
    x = 22,943,382.90

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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.