Home / 58,740,078.33-81,056,555.72-33,961,854.94

Finding the Fourth Proportional to 58,740,078.33, 81,056,555.72 and 33,961,854.94

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Solution

The fourth proportional to 58,740,078.33, 81,056,555.72 and 33,961,854.94 is: 46,864,612.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,740,078.33 : 81,056,555.72 = 33,961,854.94 : x
  2. Step 2: Convert to fraction form
    58,740,078.33/81,056,555.72 = 33,961,854.94/x
  3. Step 3: Cross multiply
    58,740,078.33x = 81,056,555.72 × 33,961,854.94
  4. Step 4: Simplify right side
    58,740,078.33x = 2,752,830,987,446,058
  5. Step 5: Solve for x
    x = 2,752,830,987,446,058/58,740,078.33
  6. Step 6: Final answer
    x = 46,864,612.13

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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.