Home / 48,789,070.20-73,267,586.10-34,512,334.20

Finding the Fourth Proportional to 48,789,070.20, 73,267,586.10 and 34,512,334.20

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Solution

The fourth proportional to 48,789,070.20, 73,267,586.10 and 34,512,334.20 is: 51,827,907.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,789,070.20 : 73,267,586.10 = 34,512,334.20 : x
  2. Step 2: Convert to fraction form
    48,789,070.20/73,267,586.10 = 34,512,334.20/x
  3. Step 3: Cross multiply
    48,789,070.20x = 73,267,586.10 × 34,512,334.20
  4. Step 4: Simplify right side
    48,789,070.20x = 2,528,635,417,510,474.50
  5. Step 5: Solve for x
    x = 2,528,635,417,510,474.50/48,789,070.20
  6. Step 6: Final answer
    x = 51,827,907.50

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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.