Home / 37,033,558.60-55,550,337.90-10,109,936.20

Finding the Fourth Proportional to 37,033,558.60, 55,550,337.90 and 10,109,936.20

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Solution

The fourth proportional to 37,033,558.60, 55,550,337.90 and 10,109,936.20 is: 15,164,904.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,033,558.60 : 55,550,337.90 = 10,109,936.20 : x
  2. Step 2: Convert to fraction form
    37,033,558.60/55,550,337.90 = 10,109,936.20/x
  3. Step 3: Cross multiply
    37,033,558.60x = 55,550,337.90 × 10,109,936.20
  4. Step 4: Simplify right side
    37,033,558.60x = 561,610,372,057,441.94
  5. Step 5: Solve for x
    x = 561,610,372,057,441.94/37,033,558.60
  6. Step 6: Final answer
    x = 15,164,904.30

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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.