Home / 32,802,149.06-49,184,187.76-15,530,204.95

Finding the Fourth Proportional to 32,802,149.06, 49,184,187.76 and 15,530,204.95

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Solution

The fourth proportional to 32,802,149.06, 49,184,187.76 and 15,530,204.95 is: 23,286,294.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,802,149.06 : 49,184,187.76 = 15,530,204.95 : x
  2. Step 2: Convert to fraction form
    32,802,149.06/49,184,187.76 = 15,530,204.95/x
  3. Step 3: Cross multiply
    32,802,149.06x = 49,184,187.76 × 15,530,204.95
  4. Step 4: Simplify right side
    32,802,149.06x = 763,840,516,134,430.38
  5. Step 5: Solve for x
    x = 763,840,516,134,430.38/32,802,149.06
  6. Step 6: Final answer
    x = 23,286,294.89

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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.