Home / 17,353,012.28-26,029,739.84-6,567,417.16

Finding the Fourth Proportional to 17,353,012.28, 26,029,739.84 and 6,567,417.16

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Solution

The fourth proportional to 17,353,012.28, 26,029,739.84 and 6,567,417.16 is: 9,851,209.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,353,012.28 : 26,029,739.84 = 6,567,417.16 : x
  2. Step 2: Convert to fraction form
    17,353,012.28/26,029,739.84 = 6,567,417.16/x
  3. Step 3: Cross multiply
    17,353,012.28x = 26,029,739.84 × 6,567,417.16
  4. Step 4: Simplify right side
    17,353,012.28x = 170,948,160,095,551.66
  5. Step 5: Solve for x
    x = 170,948,160,095,551.66/17,353,012.28
  6. Step 6: Final answer
    x = 9,851,209.54

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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.