Home / 79,507,256.58-119,261,069.55-24,175,599.30

Finding the Fourth Proportional to 79,507,256.58, 119,261,069.55 and 24,175,599.30

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Solution

The fourth proportional to 79,507,256.58, 119,261,069.55 and 24,175,599.30 is: 36,263,455.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,507,256.58 : 119,261,069.55 = 24,175,599.30 : x
  2. Step 2: Convert to fraction form
    79,507,256.58/119,261,069.55 = 24,175,599.30/x
  3. Step 3: Cross multiply
    79,507,256.58x = 119,261,069.55 × 24,175,599.30
  4. Step 4: Simplify right side
    79,507,256.58x = 2,883,207,829,530,231.50
  5. Step 5: Solve for x
    x = 2,883,207,829,530,231.50/79,507,256.58
  6. Step 6: Final answer
    x = 36,263,455.11

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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.