Home / 17,829,344.40-24,604,593.48-9,680,582.40

Finding the Fourth Proportional to 17,829,344.40, 24,604,593.48 and 9,680,582.40

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Solution

The fourth proportional to 17,829,344.40, 24,604,593.48 and 9,680,582.40 is: 13,359,257.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,829,344.40 : 24,604,593.48 = 9,680,582.40 : x
  2. Step 2: Convert to fraction form
    17,829,344.40/24,604,593.48 = 9,680,582.40/x
  3. Step 3: Cross multiply
    17,829,344.40x = 24,604,593.48 × 9,680,582.40
  4. Step 4: Simplify right side
    17,829,344.40x = 238,186,794,601,642.75
  5. Step 5: Solve for x
    x = 238,186,794,601,642.75/17,829,344.40
  6. Step 6: Final answer
    x = 13,359,257.03

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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.