Home / 48,043,324.17-66,299,851.29-26,016,861.57

Finding the Fourth Proportional to 48,043,324.17, 66,299,851.29 and 26,016,861.57

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Solution

The fourth proportional to 48,043,324.17, 66,299,851.29 and 26,016,861.57 is: 35,903,303.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,043,324.17 : 66,299,851.29 = 26,016,861.57 : x
  2. Step 2: Convert to fraction form
    48,043,324.17/66,299,851.29 = 26,016,861.57/x
  3. Step 3: Cross multiply
    48,043,324.17x = 66,299,851.29 × 26,016,861.57
  4. Step 4: Simplify right side
    48,043,324.17x = 1,724,914,053,123,516
  5. Step 5: Solve for x
    x = 1,724,914,053,123,516/48,043,324.17
  6. Step 6: Final answer
    x = 35,903,303.59

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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.