Home / 43,578,844.30-60,138,078.45-24,001,554.28

Finding the Fourth Proportional to 43,578,844.30, 60,138,078.45 and 24,001,554.28

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Solution

The fourth proportional to 43,578,844.30, 60,138,078.45 and 24,001,554.28 is: 33,121,744.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,578,844.30 : 60,138,078.45 = 24,001,554.28 : x
  2. Step 2: Convert to fraction form
    43,578,844.30/60,138,078.45 = 24,001,554.28/x
  3. Step 3: Cross multiply
    43,578,844.30x = 60,138,078.45 × 24,001,554.28
  4. Step 4: Simplify right side
    43,578,844.30x = 1,443,407,354,212,573.50
  5. Step 5: Solve for x
    x = 1,443,407,354,212,573.50/43,578,844.30
  6. Step 6: Final answer
    x = 33,121,744.68

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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.