Home / 44,602,837.57-61,573,542.56-29,913,130.36

Finding the Fourth Proportional to 44,602,837.57, 61,573,542.56 and 29,913,130.36

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Solution

The fourth proportional to 44,602,837.57, 61,573,542.56 and 29,913,130.36 is: 41,294,623.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,602,837.57 : 61,573,542.56 = 29,913,130.36 : x
  2. Step 2: Convert to fraction form
    44,602,837.57/61,573,542.56 = 29,913,130.36/x
  3. Step 3: Cross multiply
    44,602,837.57x = 61,573,542.56 × 29,913,130.36
  4. Step 4: Simplify right side
    44,602,837.57x = 1,841,857,405,324,288.25
  5. Step 5: Solve for x
    x = 1,841,857,405,324,288.25/44,602,837.57
  6. Step 6: Final answer
    x = 41,294,623.97

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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.