Home / 17,462,752.16-26,212,002.64-14,420,424.48

Finding the Fourth Proportional to 17,462,752.16, 26,212,002.64 and 14,420,424.48

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Solution

The fourth proportional to 17,462,752.16, 26,212,002.64 and 14,420,424.48 is: 21,645,397.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,462,752.16 : 26,212,002.64 = 14,420,424.48 : x
  2. Step 2: Convert to fraction form
    17,462,752.16/26,212,002.64 = 14,420,424.48/x
  3. Step 3: Cross multiply
    17,462,752.16x = 26,212,002.64 × 14,420,424.48
  4. Step 4: Simplify right side
    17,462,752.16x = 377,988,204,539,680.62
  5. Step 5: Solve for x
    x = 377,988,204,539,680.62/17,462,752.16
  6. Step 6: Final answer
    x = 21,645,397.08

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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.