Home / 225,047,765.82-337,569,752.40-175,904,955.15

Finding the Fourth Proportional to 225,047,765.82, 337,569,752.40 and 175,904,955.15

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Solution

The fourth proportional to 225,047,765.82, 337,569,752.40 and 175,904,955.15 is: 263,855,950.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    225,047,765.82 : 337,569,752.40 = 175,904,955.15 : x
  2. Step 2: Convert to fraction form
    225,047,765.82/337,569,752.40 = 175,904,955.15/x
  3. Step 3: Cross multiply
    225,047,765.82x = 337,569,752.40 × 175,904,955.15
  4. Step 4: Simplify right side
    225,047,765.82x = 59,380,192,155,918,600
  5. Step 5: Solve for x
    x = 59,380,192,155,918,600/225,047,765.82
  6. Step 6: Final answer
    x = 263,855,950.49

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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.