Home / 16,467,054.14-22,723,920.56-9,498,017.32

Finding the Fourth Proportional to 16,467,054.14, 22,723,920.56 and 9,498,017.32

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Solution

The fourth proportional to 16,467,054.14, 22,723,920.56 and 9,498,017.32 is: 13,106,909.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,467,054.14 : 22,723,920.56 = 9,498,017.32 : x
  2. Step 2: Convert to fraction form
    16,467,054.14/22,723,920.56 = 9,498,017.32/x
  3. Step 3: Cross multiply
    16,467,054.14x = 22,723,920.56 × 9,498,017.32
  4. Step 4: Simplify right side
    16,467,054.14x = 215,832,191,057,184.09
  5. Step 5: Solve for x
    x = 215,832,191,057,184.09/16,467,054.14
  6. Step 6: Final answer
    x = 13,106,909.66

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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.