Home / 24,152,405.80-36,224,540.87-6,879,392.32

Finding the Fourth Proportional to 24,152,405.80, 36,224,540.87 and 6,879,392.32

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Solution

The fourth proportional to 24,152,405.80, 36,224,540.87 and 6,879,392.32 is: 10,317,929.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,152,405.80 : 36,224,540.87 = 6,879,392.32 : x
  2. Step 2: Convert to fraction form
    24,152,405.80/36,224,540.87 = 6,879,392.32/x
  3. Step 3: Cross multiply
    24,152,405.80x = 36,224,540.87 × 6,879,392.32
  4. Step 4: Simplify right side
    24,152,405.80x = 249,202,828,256,604.12
  5. Step 5: Solve for x
    x = 249,202,828,256,604.12/24,152,405.80
  6. Step 6: Final answer
    x = 10,317,929.83

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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.