Home / 32,470,240.59-48,707,633.52-13,039,463.61

Finding the Fourth Proportional to 32,470,240.59, 48,707,633.52 and 13,039,463.61

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Solution

The fourth proportional to 32,470,240.59, 48,707,633.52 and 13,039,463.61 is: 19,560,108.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,470,240.59 : 48,707,633.52 = 13,039,463.61 : x
  2. Step 2: Convert to fraction form
    32,470,240.59/48,707,633.52 = 13,039,463.61/x
  3. Step 3: Cross multiply
    32,470,240.59x = 48,707,633.52 × 13,039,463.61
  4. Step 4: Simplify right side
    32,470,240.59x = 635,121,414,813,256.25
  5. Step 5: Solve for x
    x = 635,121,414,813,256.25/32,470,240.59
  6. Step 6: Final answer
    x = 19,560,108.06

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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.