Home / 37,449,106.20-56,173,659.30-10,522,762.20

Finding the Fourth Proportional to 37,449,106.20, 56,173,659.30 and 10,522,762.20

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Solution

The fourth proportional to 37,449,106.20, 56,173,659.30 and 10,522,762.20 is: 15,784,143.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,449,106.20 : 56,173,659.30 = 10,522,762.20 : x
  2. Step 2: Convert to fraction form
    37,449,106.20/56,173,659.30 = 10,522,762.20/x
  3. Step 3: Cross multiply
    37,449,106.20x = 56,173,659.30 × 10,522,762.20
  4. Step 4: Simplify right side
    37,449,106.20x = 591,102,058,717,718.38
  5. Step 5: Solve for x
    x = 591,102,058,717,718.38/37,449,106.20
  6. Step 6: Final answer
    x = 15,784,143.30

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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.