Home / 17,545,170.37-24,210,710.23-9,704,513.88

Finding the Fourth Proportional to 17,545,170.37, 24,210,710.23 and 9,704,513.88

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Solution

The fourth proportional to 17,545,170.37, 24,210,710.23 and 9,704,513.88 is: 13,391,330.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,545,170.37 : 24,210,710.23 = 9,704,513.88 : x
  2. Step 2: Convert to fraction form
    17,545,170.37/24,210,710.23 = 9,704,513.88/x
  3. Step 3: Cross multiply
    17,545,170.37x = 24,210,710.23 × 9,704,513.88
  4. Step 4: Simplify right side
    17,545,170.37x = 234,953,173,471,693.03
  5. Step 5: Solve for x
    x = 234,953,173,471,693.03/17,545,170.37
  6. Step 6: Final answer
    x = 13,391,330.41

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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.