Home / 41,553,459.40-62,330,189.10-17,284,320.40

Finding the Fourth Proportional to 41,553,459.40, 62,330,189.10 and 17,284,320.40

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Solution

The fourth proportional to 41,553,459.40, 62,330,189.10 and 17,284,320.40 is: 25,926,480.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,553,459.40 : 62,330,189.10 = 17,284,320.40 : x
  2. Step 2: Convert to fraction form
    41,553,459.40/62,330,189.10 = 17,284,320.40/x
  3. Step 3: Cross multiply
    41,553,459.40x = 62,330,189.10 × 17,284,320.40
  4. Step 4: Simplify right side
    41,553,459.40x = 1,077,334,958,996,987.62
  5. Step 5: Solve for x
    x = 1,077,334,958,996,987.62/41,553,459.40
  6. Step 6: Final answer
    x = 25,926,480.60

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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.