Home / 41,322,270.51-61,964,252.01-15,407,613.74

Finding the Fourth Proportional to 41,322,270.51, 61,964,252.01 and 15,407,613.74

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Solution

The fourth proportional to 41,322,270.51, 61,964,252.01 and 15,407,613.74 is: 23,104,278.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,322,270.51 : 61,964,252.01 = 15,407,613.74 : x
  2. Step 2: Convert to fraction form
    41,322,270.51/61,964,252.01 = 15,407,613.74/x
  3. Step 3: Cross multiply
    41,322,270.51x = 61,964,252.01 × 15,407,613.74
  4. Step 4: Simplify right side
    41,322,270.51x = 954,721,260,813,009.25
  5. Step 5: Solve for x
    x = 954,721,260,813,009.25/41,322,270.51
  6. Step 6: Final answer
    x = 23,104,278.86

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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.