Home / 69,073,875.05-95,321,454.02-37,711,922.99

Finding the Fourth Proportional to 69,073,875.05, 95,321,454.02 and 37,711,922.99

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Solution

The fourth proportional to 69,073,875.05, 95,321,454.02 and 37,711,922.99 is: 52,042,184.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,073,875.05 : 95,321,454.02 = 37,711,922.99 : x
  2. Step 2: Convert to fraction form
    69,073,875.05/95,321,454.02 = 37,711,922.99/x
  3. Step 3: Cross multiply
    69,073,875.05x = 95,321,454.02 × 37,711,922.99
  4. Step 4: Simplify right side
    69,073,875.05x = 3,594,755,333,297,066
  5. Step 5: Solve for x
    x = 3,594,755,333,297,066/69,073,875.05
  6. Step 6: Final answer
    x = 52,042,184.27

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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.