Home / 15,521,877.92-23,282,653.04-6,066,180

Finding the Fourth Proportional to 15,521,877.92, 23,282,653.04 and 6,066,180

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Solution

The fourth proportional to 15,521,877.92, 23,282,653.04 and 6,066,180 is: 9,099,205.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,521,877.92 : 23,282,653.04 = 6,066,180 : x
  2. Step 2: Convert to fraction form
    15,521,877.92/23,282,653.04 = 6,066,180/x
  3. Step 3: Cross multiply
    15,521,877.92x = 23,282,653.04 × 6,066,180
  4. Step 4: Simplify right side
    15,521,877.92x = 141,236,764,218,187.19
  5. Step 5: Solve for x
    x = 141,236,764,218,187.19/15,521,877.92
  6. Step 6: Final answer
    x = 9,099,205.97

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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.