Home / 17,570,001.06-24,246,347.63-9,728,760.42

Finding the Fourth Proportional to 17,570,001.06, 24,246,347.63 and 9,728,760.42

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Solution

The fourth proportional to 17,570,001.06, 24,246,347.63 and 9,728,760.42 is: 13,425,548.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,570,001.06 : 24,246,347.63 = 9,728,760.42 : x
  2. Step 2: Convert to fraction form
    17,570,001.06/24,246,347.63 = 9,728,760.42/x
  3. Step 3: Cross multiply
    17,570,001.06x = 24,246,347.63 × 9,728,760.42
  4. Step 4: Simplify right side
    17,570,001.06x = 235,886,907,103,661
  5. Step 5: Solve for x
    x = 235,886,907,103,661/17,570,001.06
  6. Step 6: Final answer
    x = 13,425,548.83

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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.