Home / 29,342,709.20-44,014,063.80-10,167,093.20

Finding the Fourth Proportional to 29,342,709.20, 44,014,063.80 and 10,167,093.20

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Solution

The fourth proportional to 29,342,709.20, 44,014,063.80 and 10,167,093.20 is: 15,250,639.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,342,709.20 : 44,014,063.80 = 10,167,093.20 : x
  2. Step 2: Convert to fraction form
    29,342,709.20/44,014,063.80 = 10,167,093.20/x
  3. Step 3: Cross multiply
    29,342,709.20x = 44,014,063.80 × 10,167,093.20
  4. Step 4: Simplify right side
    29,342,709.20x = 447,495,088,765,346.12
  5. Step 5: Solve for x
    x = 447,495,088,765,346.12/29,342,709.20
  6. Step 6: Final answer
    x = 15,250,639.80

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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.