Home / 32,797,086.20-49,209,626.10-15,748,983.80

Finding the Fourth Proportional to 32,797,086.20, 49,209,626.10 and 15,748,983.80

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Solution

The fourth proportional to 32,797,086.20, 49,209,626.10 and 15,748,983.80 is: 23,630,196.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,797,086.20 : 49,209,626.10 = 15,748,983.80 : x
  2. Step 2: Convert to fraction form
    32,797,086.20/49,209,626.10 = 15,748,983.80/x
  3. Step 3: Cross multiply
    32,797,086.20x = 49,209,626.10 × 15,748,983.80
  4. Step 4: Simplify right side
    32,797,086.20x = 775,001,604,252,957.25
  5. Step 5: Solve for x
    x = 775,001,604,252,957.25/32,797,086.20
  6. Step 6: Final answer
    x = 23,630,196.89

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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.