Home / 59,315,230.80-88,972,846.20-25,237,688.40

Finding the Fourth Proportional to 59,315,230.80, 88,972,846.20 and 25,237,688.40

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Solution

The fourth proportional to 59,315,230.80, 88,972,846.20 and 25,237,688.40 is: 37,856,532.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,315,230.80 : 88,972,846.20 = 25,237,688.40 : x
  2. Step 2: Convert to fraction form
    59,315,230.80/88,972,846.20 = 25,237,688.40/x
  3. Step 3: Cross multiply
    59,315,230.80x = 88,972,846.20 × 25,237,688.40
  4. Step 4: Simplify right side
    59,315,230.80x = 2,245,468,968,456,724
  5. Step 5: Solve for x
    x = 2,245,468,968,456,724/59,315,230.80
  6. Step 6: Final answer
    x = 37,856,532.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.