Home / 43,493,092.85-60,018,853.95-23,912,816.24

Finding the Fourth Proportional to 43,493,092.85, 60,018,853.95 and 23,912,816.24

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Solution

The fourth proportional to 43,493,092.85, 60,018,853.95 and 23,912,816.24 is: 32,998,798.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,493,092.85 : 60,018,853.95 = 23,912,816.24 : x
  2. Step 2: Convert to fraction form
    43,493,092.85/60,018,853.95 = 23,912,816.24/x
  3. Step 3: Cross multiply
    43,493,092.85x = 60,018,853.95 × 23,912,816.24
  4. Step 4: Simplify right side
    43,493,092.85x = 1,435,219,825,141,654
  5. Step 5: Solve for x
    x = 1,435,219,825,141,654/43,493,092.85
  6. Step 6: Final answer
    x = 32,998,798.92

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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.