Home / 37,248,001.60-55,888,591.20-17,042,843.20

Finding the Fourth Proportional to 37,248,001.60, 55,888,591.20 and 17,042,843.20

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Solution

The fourth proportional to 37,248,001.60, 55,888,591.20 and 17,042,843.20 is: 25,571,855.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,248,001.60 : 55,888,591.20 = 17,042,843.20 : x
  2. Step 2: Convert to fraction form
    37,248,001.60/55,888,591.20 = 17,042,843.20/x
  3. Step 3: Cross multiply
    37,248,001.60x = 55,888,591.20 × 17,042,843.20
  4. Step 4: Simplify right side
    37,248,001.60x = 952,500,496,490,499.88
  5. Step 5: Solve for x
    x = 952,500,496,490,499.88/37,248,001.60
  6. Step 6: Final answer
    x = 25,571,855.01

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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.