Home / 32,523,401.22-48,789,588-18,882,971.52

Finding the Fourth Proportional to 32,523,401.22, 48,789,588 and 18,882,971.52

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Solution

The fourth proportional to 32,523,401.22, 48,789,588 and 18,882,971.52 is: 28,327,061.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,523,401.22 : 48,789,588 = 18,882,971.52 : x
  2. Step 2: Convert to fraction form
    32,523,401.22/48,789,588 = 18,882,971.52/x
  3. Step 3: Cross multiply
    32,523,401.22x = 48,789,588 × 18,882,971.52
  4. Step 4: Simplify right side
    32,523,401.22x = 921,292,400,676,533.75
  5. Step 5: Solve for x
    x = 921,292,400,676,533.75/32,523,401.22
  6. Step 6: Final answer
    x = 28,327,061.93

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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.