Home / 234,017,242.70-351,025,864.06-113,084,890.70

Finding the Fourth Proportional to 234,017,242.70, 351,025,864.06 and 113,084,890.70

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Solution

The fourth proportional to 234,017,242.70, 351,025,864.06 and 113,084,890.70 is: 169,627,336.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,017,242.70 : 351,025,864.06 = 113,084,890.70 : x
  2. Step 2: Convert to fraction form
    234,017,242.70/351,025,864.06 = 113,084,890.70/x
  3. Step 3: Cross multiply
    234,017,242.70x = 351,025,864.06 × 113,084,890.70
  4. Step 4: Simplify right side
    234,017,242.70x = 39,695,721,470,098,160
  5. Step 5: Solve for x
    x = 39,695,721,470,098,160/234,017,242.70
  6. Step 6: Final answer
    x = 169,627,336.05

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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.