Home / 96,725,755.04-133,481,550.31-52,672,740.66

Finding the Fourth Proportional to 96,725,755.04, 133,481,550.31 and 52,672,740.66

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Solution

The fourth proportional to 96,725,755.04, 133,481,550.31 and 52,672,740.66 is: 72,688,386.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,725,755.04 : 133,481,550.31 = 52,672,740.66 : x
  2. Step 2: Convert to fraction form
    96,725,755.04/133,481,550.31 = 52,672,740.66/x
  3. Step 3: Cross multiply
    96,725,755.04x = 133,481,550.31 × 52,672,740.66
  4. Step 4: Simplify right side
    96,725,755.04x = 7,030,839,082,241,691
  5. Step 5: Solve for x
    x = 7,030,839,082,241,691/96,725,755.04
  6. Step 6: Final answer
    x = 72,688,386.66

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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.