Home / 62,780,205.30-94,172,096.46-17,342,004.66

Finding the Fourth Proportional to 62,780,205.30, 94,172,096.46 and 17,342,004.66

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Solution

The fourth proportional to 62,780,205.30, 94,172,096.46 and 17,342,004.66 is: 26,013,501.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,780,205.30 : 94,172,096.46 = 17,342,004.66 : x
  2. Step 2: Convert to fraction form
    62,780,205.30/94,172,096.46 = 17,342,004.66/x
  3. Step 3: Cross multiply
    62,780,205.30x = 94,172,096.46 × 17,342,004.66
  4. Step 4: Simplify right side
    62,780,205.30x = 1,633,132,935,651,289.50
  5. Step 5: Solve for x
    x = 1,633,132,935,651,289.50/62,780,205.30
  6. Step 6: Final answer
    x = 26,013,501.04

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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.