Home / 84,076,368.33-116,025,460.54-46,906,654.37

Finding the Fourth Proportional to 84,076,368.33, 116,025,460.54 and 46,906,654.37

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Solution

The fourth proportional to 84,076,368.33, 116,025,460.54 and 46,906,654.37 is: 64,731,223.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,076,368.33 : 116,025,460.54 = 46,906,654.37 : x
  2. Step 2: Convert to fraction form
    84,076,368.33/116,025,460.54 = 46,906,654.37/x
  3. Step 3: Cross multiply
    84,076,368.33x = 116,025,460.54 × 46,906,654.37
  4. Step 4: Simplify right side
    84,076,368.33x = 5,442,366,175,737,808
  5. Step 5: Solve for x
    x = 5,442,366,175,737,808/84,076,368.33
  6. Step 6: Final answer
    x = 64,731,223.33

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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.