Home / 32,604,417.20-48,912,530.70-16,389,561.80

Finding the Fourth Proportional to 32,604,417.20, 48,912,530.70 and 16,389,561.80

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Solution

The fourth proportional to 32,604,417.20, 48,912,530.70 and 16,389,561.80 is: 24,587,310.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,604,417.20 : 48,912,530.70 = 16,389,561.80 : x
  2. Step 2: Convert to fraction form
    32,604,417.20/48,912,530.70 = 16,389,561.80/x
  3. Step 3: Cross multiply
    32,604,417.20x = 48,912,530.70 × 16,389,561.80
  4. Step 4: Simplify right side
    32,604,417.20x = 801,654,944,702,047.38
  5. Step 5: Solve for x
    x = 801,654,944,702,047.38/32,604,417.20
  6. Step 6: Final answer
    x = 24,587,310.97

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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.