Home / 24,828,216.20-37,220,162.70-9,678,624.20

Finding the Fourth Proportional to 24,828,216.20, 37,220,162.70 and 9,678,624.20

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Solution

The fourth proportional to 24,828,216.20, 37,220,162.70 and 9,678,624.20 is: 14,509,297.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,828,216.20 : 37,220,162.70 = 9,678,624.20 : x
  2. Step 2: Convert to fraction form
    24,828,216.20/37,220,162.70 = 9,678,624.20/x
  3. Step 3: Cross multiply
    24,828,216.20x = 37,220,162.70 × 9,678,624.20
  4. Step 4: Simplify right side
    24,828,216.20x = 360,239,967,436,157.31
  5. Step 5: Solve for x
    x = 360,239,967,436,157.31/24,828,216.20
  6. Step 6: Final answer
    x = 14,509,297.19

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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.