Home / 26,447,359.41-36,496,127.48-14,687,374.41

Finding the Fourth Proportional to 26,447,359.41, 36,496,127.48 and 14,687,374.41

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Solution

The fourth proportional to 26,447,359.41, 36,496,127.48 and 14,687,374.41 is: 20,267,894.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,447,359.41 : 36,496,127.48 = 14,687,374.41 : x
  2. Step 2: Convert to fraction form
    26,447,359.41/36,496,127.48 = 14,687,374.41/x
  3. Step 3: Cross multiply
    26,447,359.41x = 36,496,127.48 × 14,687,374.41
  4. Step 4: Simplify right side
    26,447,359.41x = 536,032,288,740,412.94
  5. Step 5: Solve for x
    x = 536,032,288,740,412.94/26,447,359.41
  6. Step 6: Final answer
    x = 20,267,894.44

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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.