Home / 42,274,347.86-58,337,651.41-24,632,151.01

Finding the Fourth Proportional to 42,274,347.86, 58,337,651.41 and 24,632,151.01

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Solution

The fourth proportional to 42,274,347.86, 58,337,651.41 and 24,632,151.01 is: 33,991,815.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,274,347.86 : 58,337,651.41 = 24,632,151.01 : x
  2. Step 2: Convert to fraction form
    42,274,347.86/58,337,651.41 = 24,632,151.01/x
  3. Step 3: Cross multiply
    42,274,347.86x = 58,337,651.41 × 24,632,151.01
  4. Step 4: Simplify right side
    42,274,347.86x = 1,436,981,838,976,698.75
  5. Step 5: Solve for x
    x = 1,436,981,838,976,698.75/42,274,347.86
  6. Step 6: Final answer
    x = 33,991,815.65

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.