Home / 116,616,010.80-174,672,073.80-96,460,618.80

Finding the Fourth Proportional to 116,616,010.80, 174,672,073.80 and 96,460,618.80

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Solution

The fourth proportional to 116,616,010.80, 174,672,073.80 and 96,460,618.80 is: 144,482,530.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,616,010.80 : 174,672,073.80 = 96,460,618.80 : x
  2. Step 2: Convert to fraction form
    116,616,010.80/174,672,073.80 = 96,460,618.80/x
  3. Step 3: Cross multiply
    116,616,010.80x = 174,672,073.80 × 96,460,618.80
  4. Step 4: Simplify right side
    116,616,010.80x = 16,848,976,325,827,268
  5. Step 5: Solve for x
    x = 16,848,976,325,827,268/116,616,010.80
  6. Step 6: Final answer
    x = 144,482,530.40

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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.