Home / 26,706,766.76-40,105,994.75-16,392,551.93

Finding the Fourth Proportional to 26,706,766.76, 40,105,994.75 and 16,392,551.93

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Solution

The fourth proportional to 26,706,766.76, 40,105,994.75 and 16,392,551.93 is: 24,616,967.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,706,766.76 : 40,105,994.75 = 16,392,551.93 : x
  2. Step 2: Convert to fraction form
    26,706,766.76/40,105,994.75 = 16,392,551.93/x
  3. Step 3: Cross multiply
    26,706,766.76x = 40,105,994.75 × 16,392,551.93
  4. Step 4: Simplify right side
    26,706,766.76x = 657,439,601,723,456.62
  5. Step 5: Solve for x
    x = 657,439,601,723,456.62/26,706,766.76
  6. Step 6: Final answer
    x = 24,616,967.21

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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.