Home / 44,644,854.78-61,616,631.69-27,251,283.06

Finding the Fourth Proportional to 44,644,854.78, 61,616,631.69 and 27,251,283.06

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Solution

The fourth proportional to 44,644,854.78, 61,616,631.69 and 27,251,283.06 is: 37,610,879.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,644,854.78 : 61,616,631.69 = 27,251,283.06 : x
  2. Step 2: Convert to fraction form
    44,644,854.78/61,616,631.69 = 27,251,283.06/x
  3. Step 3: Cross multiply
    44,644,854.78x = 61,616,631.69 × 27,251,283.06
  4. Step 4: Simplify right side
    44,644,854.78x = 1,679,132,271,387,956
  5. Step 5: Solve for x
    x = 1,679,132,271,387,956/44,644,854.78
  6. Step 6: Final answer
    x = 37,610,879.90

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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.