Home / 24,758,055.30-37,138,723.20-6,561,996.60

Finding the Fourth Proportional to 24,758,055.30, 37,138,723.20 and 6,561,996.60

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Solution

The fourth proportional to 24,758,055.30, 37,138,723.20 and 6,561,996.60 is: 9,843,429.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,758,055.30 : 37,138,723.20 = 6,561,996.60 : x
  2. Step 2: Convert to fraction form
    24,758,055.30/37,138,723.20 = 6,561,996.60/x
  3. Step 3: Cross multiply
    24,758,055.30x = 37,138,723.20 × 6,561,996.60
  4. Step 4: Simplify right side
    24,758,055.30x = 243,704,175,366,741.12
  5. Step 5: Solve for x
    x = 243,704,175,366,741.12/24,758,055.30
  6. Step 6: Final answer
    x = 9,843,429.64

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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.