Home / 14,920,080.24-22,380,120.44-4,822,701.24

Finding the Fourth Proportional to 14,920,080.24, 22,380,120.44 and 4,822,701.24

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Solution

The fourth proportional to 14,920,080.24, 22,380,120.44 and 4,822,701.24 is: 7,234,051.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,920,080.24 : 22,380,120.44 = 4,822,701.24 : x
  2. Step 2: Convert to fraction form
    14,920,080.24/22,380,120.44 = 4,822,701.24/x
  3. Step 3: Cross multiply
    14,920,080.24x = 22,380,120.44 × 4,822,701.24
  4. Step 4: Simplify right side
    14,920,080.24x = 107,932,634,597,337.36
  5. Step 5: Solve for x
    x = 107,932,634,597,337.36/14,920,080.24
  6. Step 6: Final answer
    x = 7,234,051.89

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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.