Home / 43,468,040.76-59,987,334.78-23,889,622.92

Finding the Fourth Proportional to 43,468,040.76, 59,987,334.78 and 23,889,622.92

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Solution

The fourth proportional to 43,468,040.76, 59,987,334.78 and 23,889,622.92 is: 32,968,470.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,468,040.76 : 59,987,334.78 = 23,889,622.92 : x
  2. Step 2: Convert to fraction form
    43,468,040.76/59,987,334.78 = 23,889,622.92/x
  3. Step 3: Cross multiply
    43,468,040.76x = 59,987,334.78 × 23,889,622.92
  4. Step 4: Simplify right side
    43,468,040.76x = 1,433,074,807,870,001.25
  5. Step 5: Solve for x
    x = 1,433,074,807,870,001.25/43,468,040.76
  6. Step 6: Final answer
    x = 32,968,470.23

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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.