Home / 74,958,040,003.20-112,433,100,040.68-24,586,838,711.16

Finding the Fourth Proportional to 74,958,040,003.20, 112,433,100,040.68 and 24,586,838,711.16

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Solution

The fourth proportional to 74,958,040,003.20, 112,433,100,040.68 and 24,586,838,711.16 is: 36,878,959,166.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,958,040,003.20 : 112,433,100,040.68 = 24,586,838,711.16 : x
  2. Step 2: Convert to fraction form
    74,958,040,003.20/112,433,100,040.68 = 24,586,838,711.16/x
  3. Step 3: Cross multiply
    74,958,040,003.20x = 112,433,100,040.68 × 24,586,838,711.16
  4. Step 4: Simplify right side
    74,958,040,003.20x = 2,764,374,496,495,915,761,664
  5. Step 5: Solve for x
    x = 2,764,374,496,495,915,761,664/74,958,040,003.20
  6. Step 6: Final answer
    x = 36,878,959,166.73

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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.