Home / 14,738,891.85-22,110,962.58-5,022,966.15

Finding the Fourth Proportional to 14,738,891.85, 22,110,962.58 and 5,022,966.15

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Solution

The fourth proportional to 14,738,891.85, 22,110,962.58 and 5,022,966.15 is: 7,535,343.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,738,891.85 : 22,110,962.58 = 5,022,966.15 : x
  2. Step 2: Convert to fraction form
    14,738,891.85/22,110,962.58 = 5,022,966.15/x
  3. Step 3: Cross multiply
    14,738,891.85x = 22,110,962.58 × 5,022,966.15
  4. Step 4: Simplify right side
    14,738,891.85x = 111,062,616,583,256.67
  5. Step 5: Solve for x
    x = 111,062,616,583,256.67/14,738,891.85
  6. Step 6: Final answer
    x = 7,535,343.75

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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.