Home / 114,767,252.64-172,161,217.20-37,045,999.44

Finding the Fourth Proportional to 114,767,252.64, 172,161,217.20 and 37,045,999.44

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Solution

The fourth proportional to 114,767,252.64, 172,161,217.20 and 37,045,999.44 is: 55,572,336.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,767,252.64 : 172,161,217.20 = 37,045,999.44 : x
  2. Step 2: Convert to fraction form
    114,767,252.64/172,161,217.20 = 37,045,999.44/x
  3. Step 3: Cross multiply
    114,767,252.64x = 172,161,217.20 × 37,045,999.44
  4. Step 4: Simplify right side
    114,767,252.64x = 6,377,884,355,980,918
  5. Step 5: Solve for x
    x = 6,377,884,355,980,918/114,767,252.64
  6. Step 6: Final answer
    x = 55,572,336.27

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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.