Home / 116,496,562.01-174,822,853.32-48,339,319.37

Finding the Fourth Proportional to 116,496,562.01, 174,822,853.32 and 48,339,319.37

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Solution

The fourth proportional to 116,496,562.01, 174,822,853.32 and 48,339,319.37 is: 72,541,348.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,496,562.01 : 174,822,853.32 = 48,339,319.37 : x
  2. Step 2: Convert to fraction form
    116,496,562.01/174,822,853.32 = 48,339,319.37/x
  3. Step 3: Cross multiply
    116,496,562.01x = 174,822,853.32 × 48,339,319.37
  4. Step 4: Simplify right side
    116,496,562.01x = 8,450,817,738,936,031
  5. Step 5: Solve for x
    x = 8,450,817,738,936,031/116,496,562.01
  6. Step 6: Final answer
    x = 72,541,348.80

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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.