Home / 32,887,923.69-49,331,613.24-25,705,494.93

Finding the Fourth Proportional to 32,887,923.69, 49,331,613.24 and 25,705,494.93

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Solution

The fourth proportional to 32,887,923.69, 49,331,613.24 and 25,705,494.93 is: 38,558,029.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,887,923.69 : 49,331,613.24 = 25,705,494.93 : x
  2. Step 2: Convert to fraction form
    32,887,923.69/49,331,613.24 = 25,705,494.93/x
  3. Step 3: Cross multiply
    32,887,923.69x = 49,331,613.24 × 25,705,494.93
  4. Step 4: Simplify right side
    32,887,923.69x = 1,268,093,534,029,541
  5. Step 5: Solve for x
    x = 1,268,093,534,029,541/32,887,923.69
  6. Step 6: Final answer
    x = 38,558,029.57

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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.