Home / 26,913,806.70-40,311,650.22-22,249,934.64

Finding the Fourth Proportional to 26,913,806.70, 40,311,650.22 and 22,249,934.64

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Solution

The fourth proportional to 26,913,806.70, 40,311,650.22 and 22,249,934.64 is: 33,326,076.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,913,806.70 : 40,311,650.22 = 22,249,934.64 : x
  2. Step 2: Convert to fraction form
    26,913,806.70/40,311,650.22 = 22,249,934.64/x
  3. Step 3: Cross multiply
    26,913,806.70x = 40,311,650.22 × 22,249,934.64
  4. Step 4: Simplify right side
    26,913,806.70x = 896,931,582,625,541.62
  5. Step 5: Solve for x
    x = 896,931,582,625,541.62/26,913,806.70
  6. Step 6: Final answer
    x = 33,326,076.56

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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.