Home / 37,444,220.40-56,166,330.60-14,725,858.80

Finding the Fourth Proportional to 37,444,220.40, 56,166,330.60 and 14,725,858.80

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Solution

The fourth proportional to 37,444,220.40, 56,166,330.60 and 14,725,858.80 is: 22,088,788.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,444,220.40 : 56,166,330.60 = 14,725,858.80 : x
  2. Step 2: Convert to fraction form
    37,444,220.40/56,166,330.60 = 14,725,858.80/x
  3. Step 3: Cross multiply
    37,444,220.40x = 56,166,330.60 × 14,725,858.80
  4. Step 4: Simplify right side
    37,444,220.40x = 827,097,453,729,719.38
  5. Step 5: Solve for x
    x = 827,097,453,729,719.38/37,444,220.40
  6. Step 6: Final answer
    x = 22,088,788.20

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Similar ratio
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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.