Home / 14,686,612.30-22,029,914.28-4,589,233.30

Finding the Fourth Proportional to 14,686,612.30, 22,029,914.28 and 4,589,233.30

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Solution

The fourth proportional to 14,686,612.30, 22,029,914.28 and 4,589,233.30 is: 6,883,848.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,686,612.30 : 22,029,914.28 = 4,589,233.30 : x
  2. Step 2: Convert to fraction form
    14,686,612.30/22,029,914.28 = 4,589,233.30/x
  3. Step 3: Cross multiply
    14,686,612.30x = 22,029,914.28 × 4,589,233.30
  4. Step 4: Simplify right side
    14,686,612.30x = 101,100,416,254,668.53
  5. Step 5: Solve for x
    x = 101,100,416,254,668.53/14,686,612.30
  6. Step 6: Final answer
    x = 6,883,848.65

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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.