Home / 43,100,409.66-59,479,825.16-23,522,554.56

Finding the Fourth Proportional to 43,100,409.66, 59,479,825.16 and 23,522,554.56

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Solution

The fourth proportional to 43,100,409.66, 59,479,825.16 and 23,522,554.56 is: 32,461,812.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,100,409.66 : 59,479,825.16 = 23,522,554.56 : x
  2. Step 2: Convert to fraction form
    43,100,409.66/59,479,825.16 = 23,522,554.56/x
  3. Step 3: Cross multiply
    43,100,409.66x = 59,479,825.16 × 23,522,554.56
  4. Step 4: Simplify right side
    43,100,409.66x = 1,399,117,432,427,748
  5. Step 5: Solve for x
    x = 1,399,117,432,427,748/43,100,409.66
  6. Step 6: Final answer
    x = 32,461,812.86

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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.