Home / 93,423,666.24-140,135,508-27,845,820

Finding the Fourth Proportional to 93,423,666.24, 140,135,508 and 27,845,820

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Solution

The fourth proportional to 93,423,666.24, 140,135,508 and 27,845,820 is: 41,768,732.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,423,666.24 : 140,135,508 = 27,845,820 : x
  2. Step 2: Convert to fraction form
    93,423,666.24/140,135,508 = 27,845,820/x
  3. Step 3: Cross multiply
    93,423,666.24x = 140,135,508 × 27,845,820
  4. Step 4: Simplify right side
    93,423,666.24x = 3,902,188,131,376,560
  5. Step 5: Solve for x
    x = 3,902,188,131,376,560/93,423,666.24
  6. Step 6: Final answer
    x = 41,768,732.58

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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.