Home / 60,481,942.90-90,734,724.15-24,084,139.30

Finding the Fourth Proportional to 60,481,942.90, 90,734,724.15 and 24,084,139.30

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Solution

The fourth proportional to 60,481,942.90, 90,734,724.15 and 24,084,139.30 is: 36,130,911.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,481,942.90 : 90,734,724.15 = 24,084,139.30 : x
  2. Step 2: Convert to fraction form
    60,481,942.90/90,734,724.15 = 24,084,139.30/x
  3. Step 3: Cross multiply
    60,481,942.90x = 90,734,724.15 × 24,084,139.30
  4. Step 4: Simplify right side
    60,481,942.90x = 2,185,267,735,775,674.25
  5. Step 5: Solve for x
    x = 2,185,267,735,775,674.25/60,481,942.90
  6. Step 6: Final answer
    x = 36,130,911.66

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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.