Home / 234,514,471,882.50-351,611,115,457-119,425,359,538.91

Finding the Fourth Proportional to 234,514,471,882.50, 351,611,115,457 and 119,425,359,538.91

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Solution

The fourth proportional to 234,514,471,882.50, 351,611,115,457 and 119,425,359,538.91 is: 179,056,258,423.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,514,471,882.50 : 351,611,115,457 = 119,425,359,538.91 : x
  2. Step 2: Convert to fraction form
    234,514,471,882.50/351,611,115,457 = 119,425,359,538.91/x
  3. Step 3: Cross multiply
    234,514,471,882.50x = 351,611,115,457 × 119,425,359,538.91
  4. Step 4: Simplify right side
    234,514,471,882.50x = 41,991,283,881,329,425,383,424
  5. Step 5: Solve for x
    x = 41,991,283,881,329,425,383,424/234,514,471,882.50
  6. Step 6: Final answer
    x = 179,056,258,423.01

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1.5x scale

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.