Home / 160,836,226.74-241,214,482.08-45,821,765.52

Finding the Fourth Proportional to 160,836,226.74, 241,214,482.08 and 45,821,765.52

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Solution

The fourth proportional to 160,836,226.74, 241,214,482.08 and 45,821,765.52 is: 68,721,292.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,836,226.74 : 241,214,482.08 = 45,821,765.52 : x
  2. Step 2: Convert to fraction form
    160,836,226.74/241,214,482.08 = 45,821,765.52/x
  3. Step 3: Cross multiply
    160,836,226.74x = 241,214,482.08 × 45,821,765.52
  4. Step 4: Simplify right side
    160,836,226.74x = 11,052,873,437,898,004
  5. Step 5: Solve for x
    x = 11,052,873,437,898,004/160,836,226.74
  6. Step 6: Final answer
    x = 68,721,292.85

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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.