Home / 56,355,459.26-84,474,195.21-23,584,805.06

Finding the Fourth Proportional to 56,355,459.26, 84,474,195.21 and 23,584,805.06

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Solution

The fourth proportional to 56,355,459.26, 84,474,195.21 and 23,584,805.06 is: 35,352,518.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,355,459.26 : 84,474,195.21 = 23,584,805.06 : x
  2. Step 2: Convert to fraction form
    56,355,459.26/84,474,195.21 = 23,584,805.06/x
  3. Step 3: Cross multiply
    56,355,459.26x = 84,474,195.21 × 23,584,805.06
  4. Step 4: Simplify right side
    56,355,459.26x = 1,992,307,426,205,864.50
  5. Step 5: Solve for x
    x = 1,992,307,426,205,864.50/56,355,459.26
  6. Step 6: Final answer
    x = 35,352,518.68

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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.