Home / 44,682,187.95-67,034,086.61-15,531,818.65

Finding the Fourth Proportional to 44,682,187.95, 67,034,086.61 and 15,531,818.65

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Solution

The fourth proportional to 44,682,187.95, 67,034,086.61 and 15,531,818.65 is: 23,301,483.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,682,187.95 : 67,034,086.61 = 15,531,818.65 : x
  2. Step 2: Convert to fraction form
    44,682,187.95/67,034,086.61 = 15,531,818.65/x
  3. Step 3: Cross multiply
    44,682,187.95x = 67,034,086.61 × 15,531,818.65
  4. Step 4: Simplify right side
    44,682,187.95x = 1,041,161,276,298,572.38
  5. Step 5: Solve for x
    x = 1,041,161,276,298,572.38/44,682,187.95
  6. Step 6: Final answer
    x = 23,301,483.75

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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.