Home / 429,813,162.17-593,144,172.44-244,184,363.81

Finding the Fourth Proportional to 429,813,162.17, 593,144,172.44 and 244,184,363.81

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Solution

The fourth proportional to 429,813,162.17, 593,144,172.44 and 244,184,363.81 is: 336,975,563.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    429,813,162.17 : 593,144,172.44 = 244,184,363.81 : x
  2. Step 2: Convert to fraction form
    429,813,162.17/593,144,172.44 = 244,184,363.81/x
  3. Step 3: Cross multiply
    429,813,162.17x = 593,144,172.44 × 244,184,363.81
  4. Step 4: Simplify right side
    429,813,162.17x = 144,836,532,390,683,680
  5. Step 5: Solve for x
    x = 144,836,532,390,683,680/429,813,162.17
  6. Step 6: Final answer
    x = 336,975,563.20

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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.