Home / 37,937,608.50-56,906,560.98-9,183,697.14

Finding the Fourth Proportional to 37,937,608.50, 56,906,560.98 and 9,183,697.14

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Solution

The fourth proportional to 37,937,608.50, 56,906,560.98 and 9,183,697.14 is: 13,775,581.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,937,608.50 : 56,906,560.98 = 9,183,697.14 : x
  2. Step 2: Convert to fraction form
    37,937,608.50/56,906,560.98 = 9,183,697.14/x
  3. Step 3: Cross multiply
    37,937,608.50x = 56,906,560.98 × 9,183,697.14
  4. Step 4: Simplify right side
    37,937,608.50x = 522,612,621,319,261.62
  5. Step 5: Solve for x
    x = 522,612,621,319,261.62/37,937,608.50
  6. Step 6: Final answer
    x = 13,775,581.59

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1.5x scale

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.