Home / 26,784,276.48-36,960,732-14,561,026.56

Finding the Fourth Proportional to 26,784,276.48, 36,960,732 and 14,561,026.56

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Solution

The fourth proportional to 26,784,276.48, 36,960,732 and 14,561,026.56 is: 20,093,363.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,784,276.48 : 36,960,732 = 14,561,026.56 : x
  2. Step 2: Convert to fraction form
    26,784,276.48/36,960,732 = 14,561,026.56/x
  3. Step 3: Cross multiply
    26,784,276.48x = 36,960,732 × 14,561,026.56
  4. Step 4: Simplify right side
    26,784,276.48x = 538,186,200,329,041.94
  5. Step 5: Solve for x
    x = 538,186,200,329,041.94/26,784,276.48
  6. Step 6: Final answer
    x = 20,093,363.39

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1.5x scale

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.