Home / 17,607,036.42-24,297,399.09-9,872,054.82

Finding the Fourth Proportional to 17,607,036.42, 24,297,399.09 and 9,872,054.82

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Solution

The fourth proportional to 17,607,036.42, 24,297,399.09 and 9,872,054.82 is: 13,623,261.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,607,036.42 : 24,297,399.09 = 9,872,054.82 : x
  2. Step 2: Convert to fraction form
    17,607,036.42/24,297,399.09 = 9,872,054.82/x
  3. Step 3: Cross multiply
    17,607,036.42x = 24,297,399.09 × 9,872,054.82
  4. Step 4: Simplify right side
    17,607,036.42x = 239,865,255,799,898.12
  5. Step 5: Solve for x
    x = 239,865,255,799,898.12/17,607,036.42
  6. Step 6: Final answer
    x = 13,623,261.18

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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.