Home / 56,584,904.72-84,910,295.36-23,793,100.53

Finding the Fourth Proportional to 56,584,904.72, 84,910,295.36 and 23,793,100.53

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Solution

The fourth proportional to 56,584,904.72, 84,910,295.36 and 23,793,100.53 is: 35,703,500.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,584,904.72 : 84,910,295.36 = 23,793,100.53 : x
  2. Step 2: Convert to fraction form
    56,584,904.72/84,910,295.36 = 23,793,100.53/x
  3. Step 3: Cross multiply
    56,584,904.72x = 84,910,295.36 × 23,793,100.53
  4. Step 4: Simplify right side
    56,584,904.72x = 2,020,279,193,910,369
  5. Step 5: Solve for x
    x = 2,020,279,193,910,369/56,584,904.72
  6. Step 6: Final answer
    x = 35,703,500.85

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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.