Home / 63,429,666.60-95,144,499.90-44,297,790.60

Finding the Fourth Proportional to 63,429,666.60, 95,144,499.90 and 44,297,790.60

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Solution

The fourth proportional to 63,429,666.60, 95,144,499.90 and 44,297,790.60 is: 66,446,685.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,429,666.60 : 95,144,499.90 = 44,297,790.60 : x
  2. Step 2: Convert to fraction form
    63,429,666.60/95,144,499.90 = 44,297,790.60/x
  3. Step 3: Cross multiply
    63,429,666.60x = 95,144,499.90 × 44,297,790.60
  4. Step 4: Simplify right side
    63,429,666.60x = 4,214,691,133,311,921.50
  5. Step 5: Solve for x
    x = 4,214,691,133,311,921.50/63,429,666.60
  6. Step 6: Final answer
    x = 66,446,685.90

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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.