Home / 21,739,233.60-32,604,703.20-6,593,659.20

Finding the Fourth Proportional to 21,739,233.60, 32,604,703.20 and 6,593,659.20

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Solution

The fourth proportional to 21,739,233.60, 32,604,703.20 and 6,593,659.20 is: 9,889,230.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,739,233.60 : 32,604,703.20 = 6,593,659.20 : x
  2. Step 2: Convert to fraction form
    21,739,233.60/32,604,703.20 = 6,593,659.20/x
  3. Step 3: Cross multiply
    21,739,233.60x = 32,604,703.20 × 6,593,659.20
  4. Step 4: Simplify right side
    21,739,233.60x = 214,984,301,217,949.44
  5. Step 5: Solve for x
    x = 214,984,301,217,949.44/21,739,233.60
  6. Step 6: Final answer
    x = 9,889,230.93

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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.