Home / 14,923,030.80-22,338,209.52-8,082,614.64

Finding the Fourth Proportional to 14,923,030.80, 22,338,209.52 and 8,082,614.64

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Solution

The fourth proportional to 14,923,030.80, 22,338,209.52 and 8,082,614.64 is: 12,098,825.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,923,030.80 : 22,338,209.52 = 8,082,614.64 : x
  2. Step 2: Convert to fraction form
    14,923,030.80/22,338,209.52 = 8,082,614.64/x
  3. Step 3: Cross multiply
    14,923,030.80x = 22,338,209.52 × 8,082,614.64
  4. Step 4: Simplify right side
    14,923,030.80x = 180,551,139,297,739.38
  5. Step 5: Solve for x
    x = 180,551,139,297,739.38/14,923,030.80
  6. Step 6: Final answer
    x = 12,098,825.08

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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.