Home / 234,535,916.07-323,525,093.69-146,276,685.14

Finding the Fourth Proportional to 234,535,916.07, 323,525,093.69 and 146,276,685.14

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Solution

The fourth proportional to 234,535,916.07, 323,525,093.69 and 146,276,685.14 is: 201,777,958.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,535,916.07 : 323,525,093.69 = 146,276,685.14 : x
  2. Step 2: Convert to fraction form
    234,535,916.07/323,525,093.69 = 146,276,685.14/x
  3. Step 3: Cross multiply
    234,535,916.07x = 323,525,093.69 × 146,276,685.14
  4. Step 4: Simplify right side
    234,535,916.07x = 47,324,178,263,329,192
  5. Step 5: Solve for x
    x = 47,324,178,263,329,192/234,535,916.07
  6. Step 6: Final answer
    x = 201,777,958.18

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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.