Home / 17,695,031.94-24,423,126.75-11,579,917.50

Finding the Fourth Proportional to 17,695,031.94, 24,423,126.75 and 11,579,917.50

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Solution

The fourth proportional to 17,695,031.94, 24,423,126.75 and 11,579,917.50 is: 15,982,892.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,695,031.94 : 24,423,126.75 = 11,579,917.50 : x
  2. Step 2: Convert to fraction form
    17,695,031.94/24,423,126.75 = 11,579,917.50/x
  3. Step 3: Cross multiply
    17,695,031.94x = 24,423,126.75 × 11,579,917.50
  4. Step 4: Simplify right side
    17,695,031.94x = 282,817,792,857,043.12
  5. Step 5: Solve for x
    x = 282,817,792,857,043.12/17,695,031.94
  6. Step 6: Final answer
    x = 15,982,892.48

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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.