Home / 14,682,714.80-22,024,072.20-4,586,356.40

Finding the Fourth Proportional to 14,682,714.80, 22,024,072.20 and 4,586,356.40

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Solution

The fourth proportional to 14,682,714.80, 22,024,072.20 and 4,586,356.40 is: 6,879,534.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,682,714.80 : 22,024,072.20 = 4,586,356.40 : x
  2. Step 2: Convert to fraction form
    14,682,714.80/22,024,072.20 = 4,586,356.40/x
  3. Step 3: Cross multiply
    14,682,714.80x = 22,024,072.20 × 4,586,356.40
  4. Step 4: Simplify right side
    14,682,714.80x = 101,010,244,488,532.08
  5. Step 5: Solve for x
    x = 101,010,244,488,532.08/14,682,714.80
  6. Step 6: Final answer
    x = 6,879,534.60

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1.5x scale

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.