Home / 30,092,254.36-41,526,608.34-17,703,145.50

Finding the Fourth Proportional to 30,092,254.36, 41,526,608.34 and 17,703,145.50

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Solution

The fourth proportional to 30,092,254.36, 41,526,608.34 and 17,703,145.50 is: 24,429,927.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,092,254.36 : 41,526,608.34 = 17,703,145.50 : x
  2. Step 2: Convert to fraction form
    30,092,254.36/41,526,608.34 = 17,703,145.50/x
  3. Step 3: Cross multiply
    30,092,254.36x = 41,526,608.34 × 17,703,145.50
  4. Step 4: Simplify right side
    30,092,254.36x = 735,151,589,708,782.62
  5. Step 5: Solve for x
    x = 735,151,589,708,782.62/30,092,254.36
  6. Step 6: Final answer
    x = 24,429,927.41

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1.5x scale

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.