Home / 58,498,404.86-80,726,806.14-32,392,362.21

Finding the Fourth Proportional to 58,498,404.86, 80,726,806.14 and 32,392,362.21

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Solution

The fourth proportional to 58,498,404.86, 80,726,806.14 and 32,392,362.21 is: 44,700,910.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,498,404.86 : 80,726,806.14 = 32,392,362.21 : x
  2. Step 2: Convert to fraction form
    58,498,404.86/80,726,806.14 = 32,392,362.21/x
  3. Step 3: Cross multiply
    58,498,404.86x = 80,726,806.14 × 32,392,362.21
  4. Step 4: Simplify right side
    58,498,404.86x = 2,614,931,944,119,135.50
  5. Step 5: Solve for x
    x = 2,614,931,944,119,135.50/58,498,404.86
  6. Step 6: Final answer
    x = 44,700,910.23

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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.