Home / 106,164,861.75-159,271,417.08-32,395,240.59

Finding the Fourth Proportional to 106,164,861.75, 159,271,417.08 and 32,395,240.59

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Solution

The fourth proportional to 106,164,861.75, 159,271,417.08 and 32,395,240.59 is: 48,600,222.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,164,861.75 : 159,271,417.08 = 32,395,240.59 : x
  2. Step 2: Convert to fraction form
    106,164,861.75/159,271,417.08 = 32,395,240.59/x
  3. Step 3: Cross multiply
    106,164,861.75x = 159,271,417.08 × 32,395,240.59
  4. Step 4: Simplify right side
    106,164,861.75x = 5,159,635,875,416,836
  5. Step 5: Solve for x
    x = 5,159,635,875,416,836/106,164,861.75
  6. Step 6: Final answer
    x = 48,600,222.24

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.