Home / 32,602,343.76-44,992,247.16-17,917,743.60

Finding the Fourth Proportional to 32,602,343.76, 44,992,247.16 and 17,917,743.60

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Solution

The fourth proportional to 32,602,343.76, 44,992,247.16 and 17,917,743.60 is: 24,727,042.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,602,343.76 : 44,992,247.16 = 17,917,743.60 : x
  2. Step 2: Convert to fraction form
    32,602,343.76/44,992,247.16 = 17,917,743.60/x
  3. Step 3: Cross multiply
    32,602,343.76x = 44,992,247.16 × 17,917,743.60
  4. Step 4: Simplify right side
    32,602,343.76x = 806,159,548,600,708.12
  5. Step 5: Solve for x
    x = 806,159,548,600,708.12/32,602,343.76
  6. Step 6: Final answer
    x = 24,727,042.77

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.