Home / 34,682,904.32-52,025,536-16,477,703.68

Finding the Fourth Proportional to 34,682,904.32, 52,025,536 and 16,477,703.68

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Solution

The fourth proportional to 34,682,904.32, 52,025,536 and 16,477,703.68 is: 24,717,115.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,682,904.32 : 52,025,536 = 16,477,703.68 : x
  2. Step 2: Convert to fraction form
    34,682,904.32/52,025,536 = 16,477,703.68/x
  3. Step 3: Cross multiply
    34,682,904.32x = 52,025,536 × 16,477,703.68
  4. Step 4: Simplify right side
    34,682,904.32x = 857,261,366,001,172.50
  5. Step 5: Solve for x
    x = 857,261,366,001,172.50/34,682,904.32
  6. Step 6: Final answer
    x = 24,717,115.91

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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.