Home / 229,844,073.84-344,702,321.64-63,809,435.76

Finding the Fourth Proportional to 229,844,073.84, 344,702,321.64 and 63,809,435.76

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Solution

The fourth proportional to 229,844,073.84, 344,702,321.64 and 63,809,435.76 is: 95,696,444.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    229,844,073.84 : 344,702,321.64 = 63,809,435.76 : x
  2. Step 2: Convert to fraction form
    229,844,073.84/344,702,321.64 = 63,809,435.76/x
  3. Step 3: Cross multiply
    229,844,073.84x = 344,702,321.64 × 63,809,435.76
  4. Step 4: Simplify right side
    229,844,073.84x = 21,995,260,649,010,436
  5. Step 5: Solve for x
    x = 21,995,260,649,010,436/229,844,073.84
  6. Step 6: Final answer
    x = 95,696,444.47

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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.