Home / 60,481,821.90-90,734,542.65-24,084,018.30

Finding the Fourth Proportional to 60,481,821.90, 90,734,542.65 and 24,084,018.30

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Solution

The fourth proportional to 60,481,821.90, 90,734,542.65 and 24,084,018.30 is: 36,130,730.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,481,821.90 : 90,734,542.65 = 24,084,018.30 : x
  2. Step 2: Convert to fraction form
    60,481,821.90/90,734,542.65 = 24,084,018.30/x
  3. Step 3: Cross multiply
    60,481,821.90x = 90,734,542.65 × 24,084,018.30
  4. Step 4: Simplify right side
    60,481,821.90x = 2,185,252,385,624,730.75
  5. Step 5: Solve for x
    x = 2,185,252,385,624,730.75/60,481,821.90
  6. Step 6: Final answer
    x = 36,130,730.14

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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.