Home / 114,794,302.52-172,156,135.10-32,891,235.91

Finding the Fourth Proportional to 114,794,302.52, 172,156,135.10 and 32,891,235.91

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Solution

The fourth proportional to 114,794,302.52, 172,156,135.10 and 32,891,235.91 is: 49,326,734.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,794,302.52 : 172,156,135.10 = 32,891,235.91 : x
  2. Step 2: Convert to fraction form
    114,794,302.52/172,156,135.10 = 32,891,235.91/x
  3. Step 3: Cross multiply
    114,794,302.52x = 172,156,135.10 × 32,891,235.91
  4. Step 4: Simplify right side
    114,794,302.52x = 5,662,428,052,333,085
  5. Step 5: Solve for x
    x = 5,662,428,052,333,085/114,794,302.52
  6. Step 6: Final answer
    x = 49,326,734.24

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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.