Home / 429,813,163.17-593,144,173.82-244,184,364.81

Finding the Fourth Proportional to 429,813,163.17, 593,144,173.82 and 244,184,364.81

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Solution

The fourth proportional to 429,813,163.17, 593,144,173.82 and 244,184,364.81 is: 336,975,564.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    429,813,163.17 : 593,144,173.82 = 244,184,364.81 : x
  2. Step 2: Convert to fraction form
    429,813,163.17/593,144,173.82 = 244,184,364.81/x
  3. Step 3: Cross multiply
    429,813,163.17x = 593,144,173.82 × 244,184,364.81
  4. Step 4: Simplify right side
    429,813,163.17x = 144,836,533,324,988,960
  5. Step 5: Solve for x
    x = 144,836,533,324,988,960/429,813,163.17
  6. Step 6: Final answer
    x = 336,975,564.58

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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.