Home / 38,740,140.66-53,462,765.16-24,063,844.62

Finding the Fourth Proportional to 38,740,140.66, 53,462,765.16 and 24,063,844.62

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Solution

The fourth proportional to 38,740,140.66, 53,462,765.16 and 24,063,844.62 is: 33,208,957.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,740,140.66 : 53,462,765.16 = 24,063,844.62 : x
  2. Step 2: Convert to fraction form
    38,740,140.66/53,462,765.16 = 24,063,844.62/x
  3. Step 3: Cross multiply
    38,740,140.66x = 53,462,765.16 × 24,063,844.62
  4. Step 4: Simplify right side
    38,740,140.66x = 1,286,519,673,765,789.50
  5. Step 5: Solve for x
    x = 1,286,519,673,765,789.50/38,740,140.66
  6. Step 6: Final answer
    x = 33,208,957.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.