Home / 62,229,164.70-93,343,747.05-16,790,886.30

Finding the Fourth Proportional to 62,229,164.70, 93,343,747.05 and 16,790,886.30

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Solution

The fourth proportional to 62,229,164.70, 93,343,747.05 and 16,790,886.30 is: 25,186,329.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,229,164.70 : 93,343,747.05 = 16,790,886.30 : x
  2. Step 2: Convert to fraction form
    62,229,164.70/93,343,747.05 = 16,790,886.30/x
  3. Step 3: Cross multiply
    62,229,164.70x = 93,343,747.05 × 16,790,886.30
  4. Step 4: Simplify right side
    62,229,164.70x = 1,567,324,243,532,510.50
  5. Step 5: Solve for x
    x = 1,567,324,243,532,510.50/62,229,164.70
  6. Step 6: Final answer
    x = 25,186,329.45

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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.