Home / 17,232,506.22-23,780,550.06-9,392,089.08

Finding the Fourth Proportional to 17,232,506.22, 23,780,550.06 and 9,392,089.08

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Solution

The fourth proportional to 17,232,506.22, 23,780,550.06 and 9,392,089.08 is: 12,960,914.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,232,506.22 : 23,780,550.06 = 9,392,089.08 : x
  2. Step 2: Convert to fraction form
    17,232,506.22/23,780,550.06 = 9,392,089.08/x
  3. Step 3: Cross multiply
    17,232,506.22x = 23,780,550.06 × 9,392,089.08
  4. Step 4: Simplify right side
    17,232,506.22x = 223,349,044,534,919.34
  5. Step 5: Solve for x
    x = 223,349,044,534,919.34/17,232,506.22
  6. Step 6: Final answer
    x = 12,960,914.78

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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.