Home / 551,528,097.91-827,285,060.88-183,232,399.03

Finding the Fourth Proportional to 551,528,097.91, 827,285,060.88 and 183,232,399.03

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Solution

The fourth proportional to 551,528,097.91, 827,285,060.88 and 183,232,399.03 is: 274,846,244.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    551,528,097.91 : 827,285,060.88 = 183,232,399.03 : x
  2. Step 2: Convert to fraction form
    551,528,097.91/827,285,060.88 = 183,232,399.03/x
  3. Step 3: Cross multiply
    551,528,097.91x = 827,285,060.88 × 183,232,399.03
  4. Step 4: Simplify right side
    551,528,097.91x = 151,585,426,386,722,016
  5. Step 5: Solve for x
    x = 151,585,426,386,722,016/551,528,097.91
  6. Step 6: Final answer
    x = 274,846,244.39

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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.