Home / 43,889,324-60,567,892.40-25,304,096.48

Finding the Fourth Proportional to 43,889,324, 60,567,892.40 and 25,304,096.48

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Solution

The fourth proportional to 43,889,324, 60,567,892.40 and 25,304,096.48 is: 34,920,013.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,889,324 : 60,567,892.40 = 25,304,096.48 : x
  2. Step 2: Convert to fraction form
    43,889,324/60,567,892.40 = 25,304,096.48/x
  3. Step 3: Cross multiply
    43,889,324x = 60,567,892.40 × 25,304,096.48
  4. Step 4: Simplify right side
    43,889,324x = 1,532,615,792,879,858.75
  5. Step 5: Solve for x
    x = 1,532,615,792,879,858.75/43,889,324
  6. Step 6: Final answer
    x = 34,920,013.64

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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.