Home / 41,665,232.01-57,497,298.64-23,079,981.34

Finding the Fourth Proportional to 41,665,232.01, 57,497,298.64 and 23,079,981.34

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Solution

The fourth proportional to 41,665,232.01, 57,497,298.64 and 23,079,981.34 is: 31,849,974.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,665,232.01 : 57,497,298.64 = 23,079,981.34 : x
  2. Step 2: Convert to fraction form
    41,665,232.01/57,497,298.64 = 23,079,981.34/x
  3. Step 3: Cross multiply
    41,665,232.01x = 57,497,298.64 × 23,079,981.34
  4. Step 4: Simplify right side
    41,665,232.01x = 1,327,036,579,711,607.50
  5. Step 5: Solve for x
    x = 1,327,036,579,711,607.50/41,665,232.01
  6. Step 6: Final answer
    x = 31,849,974.56

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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.