Home / 26,554,502.68-36,646,344.67-14,793,764.38

Finding the Fourth Proportional to 26,554,502.68, 36,646,344.67 and 14,793,764.38

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Solution

The fourth proportional to 26,554,502.68, 36,646,344.67 and 14,793,764.38 is: 20,416,024.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,554,502.68 : 36,646,344.67 = 14,793,764.38 : x
  2. Step 2: Convert to fraction form
    26,554,502.68/36,646,344.67 = 14,793,764.38/x
  3. Step 3: Cross multiply
    26,554,502.68x = 36,646,344.67 × 14,793,764.38
  4. Step 4: Simplify right side
    26,554,502.68x = 542,137,388,436,248.94
  5. Step 5: Solve for x
    x = 542,137,388,436,248.94/26,554,502.68
  6. Step 6: Final answer
    x = 20,416,024.92

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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.