Home / 33,972,284,984.40-50,950,252,437.84-10,390,725,531.24

Finding the Fourth Proportional to 33,972,284,984.40, 50,950,252,437.84 and 10,390,725,531.24

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Solution

The fourth proportional to 33,972,284,984.40, 50,950,252,437.84 and 10,390,725,531.24 is: 15,583,587,888.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,972,284,984.40 : 50,950,252,437.84 = 10,390,725,531.24 : x
  2. Step 2: Convert to fraction form
    33,972,284,984.40/50,950,252,437.84 = 10,390,725,531.24/x
  3. Step 3: Cross multiply
    33,972,284,984.40x = 50,950,252,437.84 × 10,390,725,531.24
  4. Step 4: Simplify right side
    33,972,284,984.40x = 529,410,088,828,987,113,472
  5. Step 5: Solve for x
    x = 529,410,088,828,987,113,472/33,972,284,984.40
  6. Step 6: Final answer
    x = 15,583,587,888.54

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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.