Home / 52,794,677,535.58-72,854,437,199.34-29,933,353,202.35

Finding the Fourth Proportional to 52,794,677,535.58, 72,854,437,199.34 and 29,933,353,202.35

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Solution

The fourth proportional to 52,794,677,535.58, 72,854,437,199.34 and 29,933,353,202.35 is: 41,306,769,978.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,794,677,535.58 : 72,854,437,199.34 = 29,933,353,202.35 : x
  2. Step 2: Convert to fraction form
    52,794,677,535.58/72,854,437,199.34 = 29,933,353,202.35/x
  3. Step 3: Cross multiply
    52,794,677,535.58x = 72,854,437,199.34 × 29,933,353,202.35
  4. Step 4: Simplify right side
    52,794,677,535.58x = 2,180,777,601,046,270,705,664
  5. Step 5: Solve for x
    x = 2,180,777,601,046,270,705,664/52,794,677,535.58
  6. Step 6: Final answer
    x = 41,306,769,978.41

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1.5x scale

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.