Home / 17,099,242.24-23,596,497.20-9,756,941.98

Finding the Fourth Proportional to 17,099,242.24, 23,596,497.20 and 9,756,941.98

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Solution

The fourth proportional to 17,099,242.24, 23,596,497.20 and 9,756,941.98 is: 13,464,319.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,099,242.24 : 23,596,497.20 = 9,756,941.98 : x
  2. Step 2: Convert to fraction form
    17,099,242.24/23,596,497.20 = 9,756,941.98/x
  3. Step 3: Cross multiply
    17,099,242.24x = 23,596,497.20 × 9,756,941.98
  4. Step 4: Simplify right side
    17,099,242.24x = 230,229,654,111,632.47
  5. Step 5: Solve for x
    x = 230,229,654,111,632.47/17,099,242.24
  6. Step 6: Final answer
    x = 13,464,319.11

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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.