Home / 116,147,405.00-174,247,354.85-38,424,125.18

Finding the Fourth Proportional to 116,147,405.00, 174,247,354.85 and 38,424,125.18

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Solution

The fourth proportional to 116,147,405.00, 174,247,354.85 and 38,424,125.18 is: 57,644,870.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,147,405.00 : 174,247,354.85 = 38,424,125.18 : x
  2. Step 2: Convert to fraction form
    116,147,405.00/174,247,354.85 = 38,424,125.18/x
  3. Step 3: Cross multiply
    116,147,405.00x = 174,247,354.85 × 38,424,125.18
  4. Step 4: Simplify right side
    116,147,405.00x = 6,695,302,174,337,341
  5. Step 5: Solve for x
    x = 6,695,302,174,337,341/116,147,405.00
  6. Step 6: Final answer
    x = 57,644,870.97

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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.