Home / 17,817,360.66-24,587,977.41-9,668,598.66

Finding the Fourth Proportional to 17,817,360.66, 24,587,977.41 and 9,668,598.66

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Solution

The fourth proportional to 17,817,360.66, 24,587,977.41 and 9,668,598.66 is: 13,342,676.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,817,360.66 : 24,587,977.41 = 9,668,598.66 : x
  2. Step 2: Convert to fraction form
    17,817,360.66/24,587,977.41 = 9,668,598.66/x
  3. Step 3: Cross multiply
    17,817,360.66x = 24,587,977.41 × 9,668,598.66
  4. Step 4: Simplify right side
    17,817,360.66x = 237,731,285,438,436.28
  5. Step 5: Solve for x
    x = 237,731,285,438,436.28/17,817,360.66
  6. Step 6: Final answer
    x = 13,342,676.84

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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.