Home / 39,812,274.27-54,957,871.17-26,767,095.08

Finding the Fourth Proportional to 39,812,274.27, 54,957,871.17 and 26,767,095.08

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Solution

The fourth proportional to 39,812,274.27, 54,957,871.17 and 26,767,095.08 is: 36,949,975.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,812,274.27 : 54,957,871.17 = 26,767,095.08 : x
  2. Step 2: Convert to fraction form
    39,812,274.27/54,957,871.17 = 26,767,095.08/x
  3. Step 3: Cross multiply
    39,812,274.27x = 54,957,871.17 × 26,767,095.08
  4. Step 4: Simplify right side
    39,812,274.27x = 1,471,062,562,726,991.50
  5. Step 5: Solve for x
    x = 1,471,062,562,726,991.50/39,812,274.27
  6. Step 6: Final answer
    x = 36,949,975.60

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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.