Home / 111,536,604,074.12-167,337,730,917.45-35,988,337,495.64

Finding the Fourth Proportional to 111,536,604,074.12, 167,337,730,917.45 and 35,988,337,495.64

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Solution

The fourth proportional to 111,536,604,074.12, 167,337,730,917.45 and 35,988,337,495.64 is: 53,993,097,476.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,536,604,074.12 : 167,337,730,917.45 = 35,988,337,495.64 : x
  2. Step 2: Convert to fraction form
    111,536,604,074.12/167,337,730,917.45 = 35,988,337,495.64/x
  3. Step 3: Cross multiply
    111,536,604,074.12x = 167,337,730,917.45 × 35,988,337,495.64
  4. Step 4: Simplify right side
    111,536,604,074.12x = 6,022,206,736,012,285,050,880
  5. Step 5: Solve for x
    x = 6,022,206,736,012,285,050,880/111,536,604,074.12
  6. Step 6: Final answer
    x = 53,993,097,476.86

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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.