Home / 37,516,621.93-56,291,027.90-14,503,718.88

Finding the Fourth Proportional to 37,516,621.93, 56,291,027.90 and 14,503,718.88

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Solution

The fourth proportional to 37,516,621.93, 56,291,027.90 and 14,503,718.88 is: 21,761,800.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,516,621.93 : 56,291,027.90 = 14,503,718.88 : x
  2. Step 2: Convert to fraction form
    37,516,621.93/56,291,027.90 = 14,503,718.88/x
  3. Step 3: Cross multiply
    37,516,621.93x = 56,291,027.90 × 14,503,718.88
  4. Step 4: Simplify right side
    37,516,621.93x = 816,429,244,055,318.25
  5. Step 5: Solve for x
    x = 816,429,244,055,318.25/37,516,621.93
  6. Step 6: Final answer
    x = 21,761,800.56

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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.