Home / 35,123,892.96-52,685,543.89-27,453,989.19

Finding the Fourth Proportional to 35,123,892.96, 52,685,543.89 and 27,453,989.19

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Solution

The fourth proportional to 35,123,892.96, 52,685,543.89 and 27,453,989.19 is: 41,180,752.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,123,892.96 : 52,685,543.89 = 27,453,989.19 : x
  2. Step 2: Convert to fraction form
    35,123,892.96/52,685,543.89 = 27,453,989.19/x
  3. Step 3: Cross multiply
    35,123,892.96x = 52,685,543.89 × 27,453,989.19
  4. Step 4: Simplify right side
    35,123,892.96x = 1,446,428,352,283,689.50
  5. Step 5: Solve for x
    x = 1,446,428,352,283,689.50/35,123,892.96
  6. Step 6: Final answer
    x = 41,180,752.77

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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.