Home / 110,604,835.56-165,892,485.62-32,880,280.76

Finding the Fourth Proportional to 110,604,835.56, 165,892,485.62 and 32,880,280.76

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Solution

The fourth proportional to 110,604,835.56, 165,892,485.62 and 32,880,280.76 is: 49,316,031.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,604,835.56 : 165,892,485.62 = 32,880,280.76 : x
  2. Step 2: Convert to fraction form
    110,604,835.56/165,892,485.62 = 32,880,280.76/x
  3. Step 3: Cross multiply
    110,604,835.56x = 165,892,485.62 × 32,880,280.76
  4. Step 4: Simplify right side
    110,604,835.56x = 5,454,591,502,165,999
  5. Step 5: Solve for x
    x = 5,454,591,502,165,999/110,604,835.56
  6. Step 6: Final answer
    x = 49,316,031.03

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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.