Home / 17,534,792.32-26,304,313.92-6,172,915.84

Finding the Fourth Proportional to 17,534,792.32, 26,304,313.92 and 6,172,915.84

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Solution

The fourth proportional to 17,534,792.32, 26,304,313.92 and 6,172,915.84 is: 9,260,122.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,534,792.32 : 26,304,313.92 = 6,172,915.84 : x
  2. Step 2: Convert to fraction form
    17,534,792.32/26,304,313.92 = 6,172,915.84/x
  3. Step 3: Cross multiply
    17,534,792.32x = 26,304,313.92 × 6,172,915.84
  4. Step 4: Simplify right side
    17,534,792.32x = 162,374,316,057,100.50
  5. Step 5: Solve for x
    x = 162,374,316,057,100.50/17,534,792.32
  6. Step 6: Final answer
    x = 9,260,122.00

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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.