Home / 62,449,290.46-93,727,744.08-43,293,499.61

Finding the Fourth Proportional to 62,449,290.46, 93,727,744.08 and 43,293,499.61

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Solution

The fourth proportional to 62,449,290.46, 93,727,744.08 and 43,293,499.61 is: 64,977,552.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,449,290.46 : 93,727,744.08 = 43,293,499.61 : x
  2. Step 2: Convert to fraction form
    62,449,290.46/93,727,744.08 = 43,293,499.61/x
  3. Step 3: Cross multiply
    62,449,290.46x = 93,727,744.08 × 43,293,499.61
  4. Step 4: Simplify right side
    62,449,290.46x = 4,057,802,051,913,414.50
  5. Step 5: Solve for x
    x = 4,057,802,051,913,414.50/62,449,290.46
  6. Step 6: Final answer
    x = 64,977,552.54

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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.