Home / 39,806,064.26-54,949,318.04-26,760,889.32

Finding the Fourth Proportional to 39,806,064.26, 54,949,318.04 and 26,760,889.32

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Solution

The fourth proportional to 39,806,064.26, 54,949,318.04 and 26,760,889.32 is: 36,941,422.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,806,064.26 : 54,949,318.04 = 26,760,889.32 : x
  2. Step 2: Convert to fraction form
    39,806,064.26/54,949,318.04 = 26,760,889.32/x
  3. Step 3: Cross multiply
    39,806,064.26x = 54,949,318.04 × 26,760,889.32
  4. Step 4: Simplify right side
    39,806,064.26x = 1,470,492,618,144,114.75
  5. Step 5: Solve for x
    x = 1,470,492,618,144,114.75/39,806,064.26
  6. Step 6: Final answer
    x = 36,941,422.01

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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.