Home / 50,096,788.68-69,175,698.12-37,685,369.28

Finding the Fourth Proportional to 50,096,788.68, 69,175,698.12 and 37,685,369.28

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Solution

The fourth proportional to 50,096,788.68, 69,175,698.12 and 37,685,369.28 is: 52,037,501.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,096,788.68 : 69,175,698.12 = 37,685,369.28 : x
  2. Step 2: Convert to fraction form
    50,096,788.68/69,175,698.12 = 37,685,369.28/x
  3. Step 3: Cross multiply
    50,096,788.68x = 69,175,698.12 × 37,685,369.28
  4. Step 4: Simplify right side
    50,096,788.68x = 2,606,911,728,854,002
  5. Step 5: Solve for x
    x = 2,606,911,728,854,002/50,096,788.68
  6. Step 6: Final answer
    x = 52,037,501.75

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.