Home / 41,556,389.24-57,346,719.18-23,221,825.40

Finding the Fourth Proportional to 41,556,389.24, 57,346,719.18 and 23,221,825.40

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Solution

The fourth proportional to 41,556,389.24, 57,346,719.18 and 23,221,825.40 is: 32,045,505.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,556,389.24 : 57,346,719.18 = 23,221,825.40 : x
  2. Step 2: Convert to fraction form
    41,556,389.24/57,346,719.18 = 23,221,825.40/x
  3. Step 3: Cross multiply
    41,556,389.24x = 57,346,719.18 × 23,221,825.40
  4. Step 4: Simplify right side
    41,556,389.24x = 1,331,695,500,060,791
  5. Step 5: Solve for x
    x = 1,331,695,500,060,791/41,556,389.24
  6. Step 6: Final answer
    x = 32,045,505.50

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.