Home / 565,025,016.33-847,080,157.18-176,647,933.53

Finding the Fourth Proportional to 565,025,016.33, 847,080,157.18 and 176,647,933.53

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Solution

The fourth proportional to 565,025,016.33, 847,080,157.18 and 176,647,933.53 is: 264,828,910.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    565,025,016.33 : 847,080,157.18 = 176,647,933.53 : x
  2. Step 2: Convert to fraction form
    565,025,016.33/847,080,157.18 = 176,647,933.53/x
  3. Step 3: Cross multiply
    565,025,016.33x = 847,080,157.18 × 176,647,933.53
  4. Step 4: Simplify right side
    565,025,016.33x = 149,634,959,300,114,592
  5. Step 5: Solve for x
    x = 149,634,959,300,114,592/565,025,016.33
  6. Step 6: Final answer
    x = 264,828,910.18

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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.