Home / 32,976,717.44-49,473,448.32-10,257,785.60

Finding the Fourth Proportional to 32,976,717.44, 49,473,448.32 and 10,257,785.60

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Solution

The fourth proportional to 32,976,717.44, 49,473,448.32 and 10,257,785.60 is: 15,389,282.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,976,717.44 : 49,473,448.32 = 10,257,785.60 : x
  2. Step 2: Convert to fraction form
    32,976,717.44/49,473,448.32 = 10,257,785.60/x
  3. Step 3: Cross multiply
    32,976,717.44x = 49,473,448.32 × 10,257,785.60
  4. Step 4: Simplify right side
    32,976,717.44x = 507,488,025,759,240.19
  5. Step 5: Solve for x
    x = 507,488,025,759,240.19/32,976,717.44
  6. Step 6: Final answer
    x = 15,389,282.66

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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.