Home / 17,045,944.04-25,572,694.23-4,914,460.74

Finding the Fourth Proportional to 17,045,944.04, 25,572,694.23 and 4,914,460.74

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Solution

The fourth proportional to 17,045,944.04, 25,572,694.23 and 4,914,460.74 is: 7,372,780.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,045,944.04 : 25,572,694.23 = 4,914,460.74 : x
  2. Step 2: Convert to fraction form
    17,045,944.04/25,572,694.23 = 4,914,460.74/x
  3. Step 3: Cross multiply
    17,045,944.04x = 25,572,694.23 × 4,914,460.74
  4. Step 4: Simplify right side
    17,045,944.04x = 125,676,001,809,359.53
  5. Step 5: Solve for x
    x = 125,676,001,809,359.53/17,045,944.04
  6. Step 6: Final answer
    x = 7,372,780.38

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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.