Home / 183,904,757.27-275,700,895.32-85,593,554.11

Finding the Fourth Proportional to 183,904,757.27, 275,700,895.32 and 85,593,554.11

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Solution

The fourth proportional to 183,904,757.27, 275,700,895.32 and 85,593,554.11 is: 128,317,613.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,904,757.27 : 275,700,895.32 = 85,593,554.11 : x
  2. Step 2: Convert to fraction form
    183,904,757.27/275,700,895.32 = 85,593,554.11/x
  3. Step 3: Cross multiply
    183,904,757.27x = 275,700,895.32 × 85,593,554.11
  4. Step 4: Simplify right side
    183,904,757.27x = 23,598,219,502,413,468
  5. Step 5: Solve for x
    x = 23,598,219,502,413,468/183,904,757.27
  6. Step 6: Final answer
    x = 128,317,613.16

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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.