Home / 16,097,074.70-24,145,612.05-9,704,036.30

Finding the Fourth Proportional to 16,097,074.70, 24,145,612.05 and 9,704,036.30

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Solution

The fourth proportional to 16,097,074.70, 24,145,612.05 and 9,704,036.30 is: 14,556,054.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,097,074.70 : 24,145,612.05 = 9,704,036.30 : x
  2. Step 2: Convert to fraction form
    16,097,074.70/24,145,612.05 = 9,704,036.30/x
  3. Step 3: Cross multiply
    16,097,074.70x = 24,145,612.05 × 9,704,036.30
  4. Step 4: Simplify right side
    16,097,074.70x = 234,309,895,818,917.44
  5. Step 5: Solve for x
    x = 234,309,895,818,917.44/16,097,074.70
  6. Step 6: Final answer
    x = 14,556,054.45

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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.