Home / 62,371,019.70-93,549,382.11-16,317,333

Finding the Fourth Proportional to 62,371,019.70, 93,549,382.11 and 16,317,333

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Solution

The fourth proportional to 62,371,019.70, 93,549,382.11 and 16,317,333 is: 24,474,129.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,371,019.70 : 93,549,382.11 = 16,317,333 : x
  2. Step 2: Convert to fraction form
    62,371,019.70/93,549,382.11 = 16,317,333/x
  3. Step 3: Cross multiply
    62,371,019.70x = 93,549,382.11 × 16,317,333
  4. Step 4: Simplify right side
    62,371,019.70x = 1,526,476,419,833,112.50
  5. Step 5: Solve for x
    x = 1,526,476,419,833,112.50/62,371,019.70
  6. Step 6: Final answer
    x = 24,474,129.61

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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.