Home / 24,085,450.02-33,237,953.69-13,072,200.08

Finding the Fourth Proportional to 24,085,450.02, 33,237,953.69 and 13,072,200.08

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Solution

The fourth proportional to 24,085,450.02, 33,237,953.69 and 13,072,200.08 is: 18,039,653.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,085,450.02 : 33,237,953.69 = 13,072,200.08 : x
  2. Step 2: Convert to fraction form
    24,085,450.02/33,237,953.69 = 13,072,200.08/x
  3. Step 3: Cross multiply
    24,085,450.02x = 33,237,953.69 × 13,072,200.08
  4. Step 4: Simplify right side
    24,085,450.02x = 434,493,180,653,903.50
  5. Step 5: Solve for x
    x = 434,493,180,653,903.50/24,085,450.02
  6. Step 6: Final answer
    x = 18,039,653.83

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.