Home / 32,541,342.66-44,895,930-18,592,689.47

Finding the Fourth Proportional to 32,541,342.66, 44,895,930 and 18,592,689.47

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Solution

The fourth proportional to 32,541,342.66, 44,895,930 and 18,592,689.47 is: 25,651,556.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,541,342.66 : 44,895,930 = 18,592,689.47 : x
  2. Step 2: Convert to fraction form
    32,541,342.66/44,895,930 = 18,592,689.47/x
  3. Step 3: Cross multiply
    32,541,342.66x = 44,895,930 × 18,592,689.47
  4. Step 4: Simplify right side
    32,541,342.66x = 834,736,084,956,857
  5. Step 5: Solve for x
    x = 834,736,084,956,857/32,541,342.66
  6. Step 6: Final answer
    x = 25,651,556.35

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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.