Home / 15,476,548.32-23,215,041.24-5,892,450.96

Finding the Fourth Proportional to 15,476,548.32, 23,215,041.24 and 5,892,450.96

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Solution

The fourth proportional to 15,476,548.32, 23,215,041.24 and 5,892,450.96 is: 8,838,759.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,476,548.32 : 23,215,041.24 = 5,892,450.96 : x
  2. Step 2: Convert to fraction form
    15,476,548.32/23,215,041.24 = 5,892,450.96/x
  3. Step 3: Cross multiply
    15,476,548.32x = 23,215,041.24 × 5,892,450.96
  4. Step 4: Simplify right side
    15,476,548.32x = 136,793,492,041,077.58
  5. Step 5: Solve for x
    x = 136,793,492,041,077.58/15,476,548.32
  6. Step 6: Final answer
    x = 8,838,759.73

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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.