Home / 24,964,037.10-37,446,055.65-12,177,960.30

Finding the Fourth Proportional to 24,964,037.10, 37,446,055.65 and 12,177,960.30

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Solution

The fourth proportional to 24,964,037.10, 37,446,055.65 and 12,177,960.30 is: 18,266,940.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,964,037.10 : 37,446,055.65 = 12,177,960.30 : x
  2. Step 2: Convert to fraction form
    24,964,037.10/37,446,055.65 = 12,177,960.30/x
  3. Step 3: Cross multiply
    24,964,037.10x = 37,446,055.65 × 12,177,960.30
  4. Step 4: Simplify right side
    24,964,037.10x = 456,016,579,097,290.69
  5. Step 5: Solve for x
    x = 456,016,579,097,290.69/24,964,037.10
  6. Step 6: Final answer
    x = 18,266,940.45

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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.