Home / 45,995,042.34-69,023,244.78-23,857,587.63

Finding the Fourth Proportional to 45,995,042.34, 69,023,244.78 and 23,857,587.63

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Solution

The fourth proportional to 45,995,042.34, 69,023,244.78 and 23,857,587.63 is: 35,802,295.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,995,042.34 : 69,023,244.78 = 23,857,587.63 : x
  2. Step 2: Convert to fraction form
    45,995,042.34/69,023,244.78 = 23,857,587.63/x
  3. Step 3: Cross multiply
    45,995,042.34x = 69,023,244.78 × 23,857,587.63
  4. Step 4: Simplify right side
    45,995,042.34x = 1,646,728,110,845,790
  5. Step 5: Solve for x
    x = 1,646,728,110,845,790/45,995,042.34
  6. Step 6: Final answer
    x = 35,802,295.79

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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.